The ketone obtained by hydrolysis and decarboxylation of the given β -keto ester has to be stated. Concept introduction: The final products of acetoacetic ester synthesis are ketones , specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

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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 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

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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 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

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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 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

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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 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 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

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Answer 5

Chapter 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 6

Chapter 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 7

Chapter 22.17, Problem 22.49P

(a)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester has to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The ketone obtained by hydrolysis and decarboxylation of the given β-keto ester is to be stated.

Concept introduction:

The final products of acetoacetic ester synthesis are ketones, specially substituted derivatives of acetone. In acetoacetic ester synthesis, substituents are added to the enolate ion of acetoacetic ester. Then, hydrolysis takes place followed by decarboxylation to give alkylated derivatives of acetone.

Answer 12

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Answer 13

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Answer 14

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Answer 15

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 that the ketone obtained by hydrolysis and decarboxylation of the given beta -keto ester is to be stated.

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