The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn. Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β -hydroxyaldehyde or β -hydroxyketone which on further dehydration gives the conjugated enone.

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Answer 1

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Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

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Answer 2

Question

Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

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Answer 3

Question

Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

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Answer 4

Question

Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

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Answer 5

Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

Answer 6

Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

Answer 7

Chapter 24, Problem 24.71P

Interpretation Introduction

Interpretation: The mechanism for the synthesis of isophorone from three molecules of acetone is to be drawn.

Concept introduction: In Aldol condensation reaction, the base abstracts the acidic proton from α carbon atom to form enolate. This enolate or enol reacts with carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

Answer 8

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Answer 11

Ch. 24 - Prob. 24.1P Ch. 24 - Prob. 24.2P Ch. 24 - Problem 24.3 What unsaturated carbonyl compound is...Ch. 24 - Acid-catalyzed dehydration of hydroxy carbonyl...Ch. 24 - Prob. 24.5P Ch. 24 - Prob. 24.6P Ch. 24 - Prob. 24.7P Ch. 24 - Problem 24.8 Draw the products formed in the...Ch. 24 - Prob. 24.9P Ch. 24 - Prob. 24.10P

Solution Summary: The author explains the mechanism for the synthesis of isophorone from three molecules of acetone.

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Chapter 24 Solutions