Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned. Concept Introduction: The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are, Expanded structural formula Condensed structural formula Skeletal structural formula Line-angle structural formula Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula. Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula. Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula. Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula. IUPAC rules for naming alcohols that contain single hydroxyl group: Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”. The numbering has to be given so that the hydroxyl group gets the least numbering. Name and location of any other substituent present in the chain has to be identified. If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering. Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group. IUPAC rules for naming alcohols that contain more than one hydroxyl group: The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

1. How many neighbors does the proton that produces the multiplet below have? 2. 3. اللـ Draw a partial structure from the multiplet below. (The integration of the multiplet is 6) M Using the additivity constants found in appendix G of your lab manual, calculate the approximate chemical shifts of the protons indicated below. (Show your work!!!) B A Br SH

1) Suppose 0.1 kg ice at 0°C (273K) is in 0.5kg water at 20°C (293K). What is the change in entropy of the ice as it melts at 0°? To produce the original "water gas" mixture, carbon (in a combustible form known as coke) is reacted with steam: 131.4 kJ + H20(g) + C(s) → CO(g) + H2(g) From this information and the equations in the previous problem, calculate the enthalpy for the combustion or carbon to form carbon dioxide. kindly show me how to solve this long problem. Thanks

4. An 'H-NMR of a compound is acquired. The integration for signal A is 5692 and the integration for signal B is 25614. What is the simplest whole number ratio of protons for signals A and B? (Show your work!!!) 5. Assign the carbons in the NMR below as either carbonyl, aromatic, or alkyl. 200 150 100 50 ō (ppm) 1

Answer 2

Question

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 6

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 7

Chapter 14, Problem 14.13EP

(a)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

Answer 8

(a)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 2

The IUPAC name of the given alcohol is 1-pentanol.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

Given name of alcohol is pentyl alcohol.

From the name it is identified that the alkyl group is pentyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 3

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a five carbon chain and hence the parent is pentane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-pentanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 4

Answer 13

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 14

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 15

(b)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

Answer 16

(b)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 6

The IUPAC name of the given alcohol is 1-propanol.

Answer 17

(b)

Expert Solution

Answer 18

(b)

Expert Solution

Answer 19

Expert Solution

Answer 20

Explanation of Solution

Given name of alcohol is propyl alcohol.

From the name it is identified that the alkyl group is propyl and the hydroxyl group is attached to the first carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 7

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 8

Answer 21

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 22

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 23

(c)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

Answer 24

(c)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 10

The IUPAC name of the given alcohol is 2-methyl-1-propanol.

Answer 25

(c)

Expert Solution

Answer 26

(c)

Expert Solution

Answer 27

Expert Solution

Answer 28

Explanation of Solution

Given name of alcohol is isobutyl alcohol.

From the name it is identified that the alkyl group is isobutyl and the hydroxyl group is attached present. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 11

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a three carbon chain and hence the parent is propane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. Looking for the substituents, a methyl group is present in the second carbon atom. This gives the IUPAC name of the alcohol as 2-methyl-1-propanol as hydroxyl is in the first carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 12

Answer 29

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 30

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16

Conclusion

The condensed structural formula for the given alcohol is drawn and IUPAC name is assigned.

Answer 31

(d)

Interpretation Introduction

Interpretation:

Condensed structural formula has to be written for the given alcohols and IUPAC name has to be assigned.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D. In two-dimensional representation, there are four types of representation in which an organic compound can be drawn. They are,

Expanded structural formula

Condensed structural formula

Skeletal structural formula

Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.

IUPAC rules for naming alcohols that contain single hydroxyl group:

Longest carbon chain has to be identified that contains hydroxyl group also. The chain name is obtained by replacing the letter “-e” in alkane with “-ol”.

The numbering has to be given so that the hydroxyl group gets the least numbering.

Name and location of any other substituent present in the chain has to be identified.

If in a ring the hydroxyl group is present, then that carbon is numbered 1 and the numbering then proceeds counterclockwise or clockwise in a way that substituents present if any gets the least numbering.

Hydroxyl group as a substituent in a molecule is named as hydroxy group rather than hydroxyl group.

IUPAC rules for naming alcohols that contain more than one hydroxyl group:

The same rules said above is followed but the prefix di-, tri-, tetra etc is added corresponding to the number of hydroxyl groups that is present.

Answer 32

(d)

Expert Solution

Answer to Problem 14.13EP

The condensed structural formula is,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 14

The IUPAC name of the given alcohol is 2-butanol.

Answer 33

(d)

Expert Solution

Answer 34

(d)

Expert Solution

Answer 35

Expert Solution

Answer 36

Explanation of Solution

Given name of alcohol is sec-butyl alcohol.

From the name it is identified that the alkyl group is sec-butyl and the hydroxyl group is attached to the second carbon atom. The structure can be drawn as,

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 15

The condensed structural formula for the given alcohol is drawn as shown above.

IUPAC name can be identified by finding the longest continuous carbon chain with the hydroxyl group. In this case it is found to be a four carbon chain and hence the parent is butane. As the structure has a hydroxyl group in it, the suffix “-ol” has to be added instead of “-e” in the parent alkane. The numbering has to be given in a way that the hydroxyl group gets the least numbering. This gives the IUPAC name of the alcohol as 2-butanol as hydroxyl is in the second carbon atom.

EBK GENERAL, ORGANIC, AND BIOLOGICAL CH, Chapter 14, Problem 14.13EP , additional homework tip 16