Structural formula for N,N-diethylpropanamide has to be drawn. Concept Introduction: Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1. 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.

Question

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Answer 1

Question

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19

Conclusion

Structural formula for the given β,β,N-trimethylbutyramide is drawn.

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Answer 2

Question

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19

Conclusion

Structural formula for the given β,β,N-trimethylbutyramide is drawn.

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Answer 3

Question

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19

Conclusion

Structural formula for the given β,β,N-trimethylbutyramide is drawn.

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

Answer 4

Question

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19

Conclusion

Structural formula for the given β,β,N-trimethylbutyramide is drawn.

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Answer 5

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19

Conclusion

Structural formula for the given β,β,N-trimethylbutyramide is drawn.

Answer 6

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

Answer 7

Chapter 6, Problem 6.114EP

(a)

Interpretation Introduction

Interpretation:

Structural formula for N,N-diethylpropanamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With this information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

Answer 8

(a)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N,N-diethylpropanamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 2

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

The given name of the compound is N,N-diethylpropanamide. From the name it is understood that the parent carbon chain is propane and it contains three carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 3

As the given compound is an amide, one of the carbon atoms has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 4

The substituents present in the given name are two ethyl groups on the nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 5

Answer 13

Conclusion

Structural formula for the given N,N-diethylpropanamide is drawn.

Answer 14

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

Answer 15

(b)

Interpretation Introduction

Interpretation:

Structural formula for β-methylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

Answer 16

(b)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β-methylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 7

Answer 17

(b)

Expert Solution

Answer 18

(b)

Expert Solution

Answer 19

Expert Solution

Answer 20

Explanation of Solution

The given name of the compound is β-methylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 8

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 9

The substituent present in the given name is a methyl groups on the beta carbon atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 10

Answer 21

Conclusion

Structural formula for the given β-methylbutyramide is drawn.

Answer 22

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

Answer 23

(c)

Interpretation Introduction

Interpretation:

Structural formula for N-methylbenzamide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

Answer 24

(c)

Expert Solution

Answer to Problem 6.114EP

The structural formula for N-methylbenzamide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 12

Answer 25

(c)

Expert Solution

Answer 26

(c)

Expert Solution

Answer 27

Expert Solution

Answer 28

Explanation of Solution

The given name of the compound is N-methylbenzamide. From the name it is understood that the parent carbon chain is benzene and it contains six carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 13

The name itself says that an amide group is attached to a benzene ring. On the nitrogen atom of the amide group, a methyl group is present as substituent.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 14

Answer 29

Conclusion

Structural formula for the given N-methylbenzamide is drawn.

Answer 30

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19

Conclusion

Structural formula for the given β,β,N-trimethylbutyramide is drawn.

Answer 31

(d)

Interpretation Introduction

Interpretation:

Structural formula for β,β,N-trimethylbutyramide has to be drawn.

Concept Introduction:

Structure of the amide can be drawn from the IUPAC name. In the IUPAC name, the parent chain of carbon atom can be identified and then the substituents present in it can also be identified. With these information, the structure for the given compound can be drawn. In an amide the counting has to be always from the carbonyl carbon that is given the number 1.

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.

Answer 32

(d)

Expert Solution

Answer to Problem 6.114EP

The structural formula for β,β,N-trimethylbutyramide is,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 16

Answer 33

(d)

Expert Solution

Answer 34

(d)

Expert Solution

Answer 35

Expert Solution

Answer 36

Explanation of Solution

The given name of the compound is β,β,N-trimethylbutyramide. From the name it is understood that the parent carbon chain is butane and it contains four carbon atoms. The parent chain can be drawn as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 17

As the given compound is an amide, one of the carbon atom has to be carbonyl group and a nitrogen atom has to be attached to the carbonyl carbon atom.

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 18

The substituents present in the given name are three methyl groups. Out of this two on beta carbon atom and one on nitrogen atom. This gives the structure of the given compound as shown below,

Organic And Biological Chemistry, Chapter 6, Problem 6.114EP , additional homework tip 19