A stepwise mechanism for the conversion of heptane − 2 , 6 − dione into 3 − methylcyclohex − 2 − enone with the help of NaOEt , EtOH is to be drawn. Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry . In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β -hydroxyaldehyde or β -hydroxyketone which on further dehydration gives the conjugated enone. The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

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Answer 1

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Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

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Answer 2

Question

Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

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Answer 3

Question

Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

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Answer 4

Question

Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

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Answer 5

Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

Answer 6

Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

Answer 7

Chapter 24, Problem 24.12P

Interpretation Introduction

Interpretation: A stepwise mechanism for the conversion of heptane−2,6−dione into 3−methylcyclohex−2−enone with the help of NaOEt, EtOH is to be drawn.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

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 how the strong base, sodium ethoxide abstracts the proton from one of the methyl group of heptane2.

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