The reason as to why the acetals hydrolyze more rapidly than ordinary ethers is to be stated. Concept introduction: Ketones react with diols to form acetals. This reaction is generally used as a way of protecting the carbonyl group in reactions. The carbonyl group can be generated back by hydrolysis of the acetal. Aldehydes react with diols to form hemiacetals. The reaction takes place in the presence of an acid. The formation of acetals and hemiacetals is a type of nucleophilic substitution reaction.

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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 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The reason as to why the acetals hydrolyze more rapidly than ordinary ethers is to be stated.

Concept introduction:

Ketones react with diols to form acetals. This reaction is generally used as a way of protecting the carbonyl group in reactions. The carbonyl group can be generated back by hydrolysis of the acetal.

Aldehydes react with diols to form hemiacetals. The reaction takes place in the presence of an acid.

The formation of acetals and hemiacetals is a type of nucleophilic substitution reaction.

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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 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The reason as to why the acetals hydrolyze more rapidly than ordinary ethers is to be stated.

Concept introduction:

Ketones react with diols to form acetals. This reaction is generally used as a way of protecting the carbonyl group in reactions. The carbonyl group can be generated back by hydrolysis of the acetal.

Aldehydes react with diols to form hemiacetals. The reaction takes place in the presence of an acid.

The formation of acetals and hemiacetals is a type of nucleophilic substitution reaction.

Expert Solution & Answer

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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 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The reason as to why the acetals hydrolyze more rapidly than ordinary ethers is to be stated.

Concept introduction:

Ketones react with diols to form acetals. This reaction is generally used as a way of protecting the carbonyl group in reactions. The carbonyl group can be generated back by hydrolysis of the acetal.

Aldehydes react with diols to form hemiacetals. The reaction takes place in the presence of an acid.

The formation of acetals and hemiacetals is a type of nucleophilic substitution reaction.

Expert Solution & Answer

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Check out a sample textbook solution

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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 24, Problem 24.18P

Interpretation Introduction