The mechanism for the given reaction is to be written. Concept introduction: The vicinal diols , on reaction with ketone in the presence of acidic condition, forms an acetal. The ketone protonates and forms hemiacetal by a nucleophilic attack of hydroxyl group of vicinal diol. The hemiacetal on protonation followed by nucleophilic attack of second hydroxyl group of vicinal diol forms acetal.

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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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 24, Problem 38P

Interpretation Introduction

Interpretation:

The mechanism for the given reaction is to be written.

Concept introduction:

The vicinal diols, on reaction with ketone in the presence of acidic condition, forms an acetal.

The ketone protonates and forms hemiacetal by a nucleophilic attack of hydroxyl group of vicinal diol. The hemiacetal on protonation followed by nucleophilic attack of second hydroxyl group of vicinal diol forms acetal.

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Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 24, Problem 38P

Interpretation Introduction

Interpretation:

The mechanism for the given reaction is to be written.

Concept introduction:

The vicinal diols, on reaction with ketone in the presence of acidic condition, forms an acetal.

The ketone protonates and forms hemiacetal by a nucleophilic attack of hydroxyl group of vicinal diol. The hemiacetal on protonation followed by nucleophilic attack of second hydroxyl group of vicinal diol forms acetal.

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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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 24, Problem 38P

Interpretation Introduction

Interpretation:

The mechanism for the given reaction is to be written.

Concept introduction:

The vicinal diols, on reaction with ketone in the presence of acidic condition, forms an acetal.

The ketone protonates and forms hemiacetal by a nucleophilic attack of hydroxyl group of vicinal diol. The hemiacetal on protonation followed by nucleophilic attack of second hydroxyl group of vicinal diol forms acetal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 24, Problem 38P

Interpretation Introduction