Concept explainers
(a)
Interpretation:
Condensed structural formula has to be drawn for the given
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.
(a)
Answer to Problem 16.21EP
The condensed structural formula is,
Explanation of Solution
Given name of carboxylic acid is 2,2-dimethylbutanoic acid.
From the name it is identified that the parent carbon chain is butane and the substituent present in the chain are two methyl groups on second carbon atom. The first carbon atom is from the carboxyl group. The structure can be drawn as,
The condensed structural formula for the given carboxylic acid is drawn as shown above.
The condensed structural formula for the given carboxylic acid is drawn.
(b)
Interpretation:
Condensed structural formula has to be drawn for the given carboxylic acid.
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.
(b)
Answer to Problem 16.21EP
The condensed structural formula is,
Explanation of Solution
Given name of carboxylic acid is 2,2-dimethylbutanedioic acid.
From the name it is identified that the parent carbon chain is butane and the substituent present in the chain are two methyl groups on second carbon atom. In the given name suffix “-dioic acid” is present. Therefore, this compound should have two carboxyl groups in it. The first carbon atom and fourth carbon is from the two carboxyl groups. The structure can be drawn as,
The condensed structural formula for the given carboxylic acid is drawn as shown above.
The condensed structural formula for the given carboxylic acid is drawn.
(c)
Interpretation:
Condensed structural formula has to be drawn for the given carboxylic acid.
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.
(c)
Answer to Problem 16.21EP
The condensed structural formula is,
Explanation of Solution
Given name of carboxylic acid is 2,2-dimethylcyclohexanecarboxylic acid.
From the name it is identified that the parent carbon chain is cyclohexane and the substituent present in the chain are two methyl groups on second carbon atom. In the given name suffix “-carboxylic acid” is present. Therefore, this compound should have a carboxyl group attached to the cyclohexane ring. The carbon atom in the ring where the carboxyl group is attached is the first carbon atom. The structure can be drawn as,
The condensed structural formula for the given carboxylic acid is drawn as shown above.
The condensed structural formula for the given carboxylic acid is drawn.
(d)
Interpretation:
Condensed structural formula has to be drawn for the given carboxylic acid.
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.
(d)
Answer to Problem 16.21EP
The condensed structural formula is,
Explanation of Solution
Given name of carboxylic acid is 2,4-dichlorobenzenecarboxylic acid.
From the name it is identified that the parent carbon chain is benzene and the substituent present in the chain are two chlorine atoms, each on second carbon atom and fourth carbon atom. In the given name suffix “-carboxylic acid” is present. Therefore, this compound should have a carboxyl group attached to the benzene ring. The carbon atom in the ring where the carboxyl group is attached is the first carbon atom. The structure can be drawn as,
The condensed structural formula for the given carboxylic acid is drawn as shown above.
The condensed structural formula for the given carboxylic acid is drawn.
Want to see more full solutions like this?
Chapter 16 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Draw structures corresponding to the following names and give IUPAC names for the following compounds: (8 Point) a) b) c) CH3 CH2CH3 CH3CHCH2CH2CH CH3 C=C H3C H H2C=C=CHCH3 d) CI e) (3E,5Z)-2,6-Dimethyl-1,3,5,7-octatetraene f) (Z)-4-bromo-3-methyl-3-penten-1-yne g) cis-1-Bromo-2-ethylcyclopentane h) (5R)-4,4,5-trichloro-3,3-dimethyldecanearrow_forwardNonearrow_forwardReview: Design a total total synthesis synthesis of the following compound using methyloxacyclopropane and any other necessary reagents.arrow_forward
- Nonearrow_forwardDraw a Newman projection from carbon 3 to carbon 2 in the highest energy conformation for the following molecule. What is this conformation called? What kind of strain is present? Brarrow_forwardWhich of the following dienophiles is most reactive in a Diels-Alder reaction: Please explain why the correct answer to this question is option 5. Please provide a detailed explanation.arrow_forward
- Which of the following would you expect to be aromatic? Please provide a detailed explanation.arrow_forwardDraw the enantiomer and diastereomers of the following molecule. Label each type of stereoisomers. Label each chiral center as R or S. HOarrow_forwardWhich diene and dienophile would you choose to synthesize the following compound? Please provide a detailed explanation. Please include a drawing showing the mechanism of the synthesis. Please also explain why it is the correct diene and dienophile.arrow_forward
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningLiving By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHER