The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated. Concept introduction: In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

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Answer 1

Question

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

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Answer 2

Question

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

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Answer 3

Question

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

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Answer 4

Question

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

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Answer 5

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 6

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 7

Chapter 22.14, Problem 22.42P

(a)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The products obtained from the given crossed Claisen condensation reaction and the combinations which are poor choices for this reaction are to be stated.

Concept introduction:

In crossed claisen condensation, an ester without the alpha hydrogen adds to a solution of the alkoxide base. The reaction of ester with alpha hydrogens to this solution is slow where it forms enolate and condenses. In this reaction, the electrophilic component is ester without alpha hydrogens.

Answer 14

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Answer 16

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Answer 17

Ch. 22.2A - Prob. 22.2P Ch. 22.4 - Without looking back, propose a mechanism for the...Ch. 22.4 - Prob. 22.8P Ch. 22.4 - Prob. 22.9P Ch. 22.5A - Prob. 22.10P Ch. 22.5A - Prob. 22.11P Ch. 22.5B - Prob. 22.12P Ch. 22.5B - Predict the products of the following reactions....Ch. 22.5B - Which compounds will give positive iodoform tests?...Ch. 22.5C - Propose a mechanism for the acid-catalyzed...

Solution Summary: The author explains the products obtained from the crossed Claisen condensation reaction and the combinations which are poor choices for this reaction.

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