(a) Interpretation: The structure corresponding to the given IUPAC name is to be stated. Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde ( CHO ) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1 , and using the general rules of nomenclature.

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Answer 1

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Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

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Answer 2

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Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

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Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

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Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

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Answer 5

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 6

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 7

Chapter 21, Problem 21.4P

Interpretation Introduction

(a)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 8

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 9

Interpretation Introduction

(b)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 10

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 11

Interpretation Introduction

(c)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 12

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 13

Interpretation Introduction

(d)

Interpretation: The structure corresponding to the given IUPAC name is to be stated.

Concept introduction: One should follow the given steps to derive the structure of an aldehyde from its IUPAC name. The first step is finding of longest parent chain that contains an aldehyde group. The second step is changing of -e ending of the parent alkane to the suffix -al. However, when an aldehyde (CHO) group is bonded to a ring then after naming of ring, the suffix -carbaldehyde is used. The third step is numbering of chain or ring by putting the CHO group at C1, and using the general rules of nomenclature.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 21 - Rank the following compounds in order of...Ch. 21 - Prob. 21.2P Ch. 21 - Give the IUPAC name for each aldehyde.Ch. 21 - Prob. 21.4P Ch. 21 - Give the IUPAC name for each ketone.Ch. 21 - Prob. 21.6P Ch. 21 - Prob. 21.7P Ch. 21 - The boiling point of is significantly higher than...Ch. 21 - Which carbonyl group in each pair absorbs at a...Ch. 21 - Problem 21.10 Draw the structure of all...

Solution Summary: The author explains how to derive the structure of an aldehyde from its IUPAC name.

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