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Concept explainers
(a)
Interpretation:
IUPAC name for the
Concept Introduction:
For naming a carboxylic acid in
IUPAC rules for naming a carboxylic acid:
- The longest parent carbon chain is identified that includes the carboxyl group.
- The parent chain name is changed by replacing the suffix “-e” with “-oic acid”.
- Numbering is done in a way that the carboxyl group is designated as number 1. This is not indicated in the part of the name because for
aldehyde , the carboxyl carbon is always numbered 1. - The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- If the carboxyl
functional group is attached to a ring of carbon atoms, the ring is named and “-carboxylic acid” is added as suffix.
(b)
Interpretation:
IUPAC name for the carboxylic acid has to be given.
Concept Introduction:
For naming a carboxylic acid in IUPAC nomenclature, the suffix “-oic” is added to the parent alkane name.
IUPAC rules for naming a carboxylic acid:
- The longest parent carbon chain is identified that includes the carboxyl group.
- The parent chain name is changed by replacing the suffix “-e” with “-oic acid”.
- Numbering is done in a way that the carboxyl group is designated as number 1. This is not indicated in the part of the name because for carboxylic acid, the carboxyl carbon is always numbered 1.
- The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- If the carboxyl functional group is attached to a ring of carbon atoms, the ring is named and “-carboxylic acid” is added as suffix.
(c)
Interpretation:
IUPAC name for the carboxylic acid has to be given.
Concept Introduction:
For naming a carboxylic acid in IUPAC nomenclature, the suffix “-oic” is added to the parent alkane name.
IUPAC rules for naming a carboxylic acid:
- The longest parent carbon chain is identified that includes the carboxyl group.
- The parent chain name is changed by replacing the suffix “-e” with “-oic acid”.
- Numbering is done in a way that the carboxyl group is designated as number 1. This is not indicated in the part of the name because for aldehyde, the carboxyl carbon is always numbered 1.
- The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- If the carboxyl functional group is attached to a ring of carbon atoms, the ring is named and “-carboxylic acid” is added as suffix.
(d)
Interpretation:
IUPAC name for the carboxylic acid has to be given.
Concept Introduction:
For naming a carboxylic acid in IUPAC nomenclature, the suffix “-oic” is added to the parent alkane name.
IUPAC rules for naming a carboxylic acid:
- The longest parent carbon chain is identified that includes the carboxyl group.
- The parent chain name is changed by replacing the suffix “-e” with “-oic acid”.
- Numbering is done in a way that the carboxyl group is designated as number 1. This is not indicated in the part of the name because for aldehyde, the carboxyl carbon is always numbered 1.
- The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- If the carboxyl functional group is attached to a ring of carbon atoms, the ring is named and “-carboxylic acid” is added as suffix.
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Chapter 16 Solutions
GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
- What is/are true regarding the following compound? * COOH IUPAC name is 4-Carboxy-2- pentylbutanoate It is a carboxylic acid It is a carboxy ester IUPAC name is 4-Butanoloxy-2- methylpentanoic acidarrow_forwardGive the IUPAC names of the following compounds.) CH3CH(NH2)CH(OH)COOHarrow_forwardWhat reaction occurs when a strong base is added to a carboxylic acid?arrow_forward
- What is the difference between phenol red and neutral red?arrow_forwardWhat is the correct IUPAC name for this compound? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. 7-bromo-4-methylheptanoic acid b 6-bromo-3-methylhexanoic acid C 1-bromo-4-methylheptanoic acid d 6-bromo-3-methylhexoicacid Br CH3 COOHarrow_forwardWhat is the IUPAC name of the following compound? Hallo HO OH 4-hydroxy-3-methylbutanoic acid 3-hydroxy-2-methylbutanoic acid 1-hydroxy-2-methylbutanoic acid 3-(hydroxymethyl)butanoic acidarrow_forward
- Define carboxylationarrow_forwardGive the IUPAC name of this structure. Br COOH NO₂arrow_forwardWhat is the IUPAC name of the following compound? Ph HO, O 4-methyl-3-phenyl-3-pentenoic acid O 4,4-dimethyl-3-phenyl-3-butenoic acid O 3-phenyl-2-methyl-2-penten-5-oic acid O (Z)-3-methyl-2-phenyl-2-butenoic acidarrow_forward
- What is the IUPAC name for the following compound? O propanoic anhydride O propanoic propanoic anhydride formyl formate butanoic anhydride dipropyl etherarrow_forwardWhat is the IUPAC name of this compound? OH CH3 - C - CH3 CH3 O2-propanol O 2-methyl-2-propanol O butanol O 2-methylbutanol O propanolarrow_forwardWhat is the name of the following carboxylic acid? OH 3-propylbutanoic acid 3-methyl-3-propylpropanoic acid 3-methylpentanoic acid 3-methylhexanoic acidarrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
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