The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified. Concept introduction: The acetoacetic ester is a β -dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide . In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

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Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

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Question

Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

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Check out a sample textbook solution

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Answer 3

Question

Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

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Answer 4

Question

Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

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Answer 5

Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

Answer 6

Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

Answer 7

Chapter 18, Problem 4Q

Interpretation Introduction

Interpretation:

The preferred base for the alkylation of monoalkylacetoacetic ester is to be identified.

Concept introduction:

The acetoacetic ester is a β-dicarbonyl compound, easily converted into enolatethat further reacts with an alkyl halide.

In monoalkylacetoacetic ester, a second alkylation also takes place, due to thepresence of an acidic hydrogen, in the presence of stronger base.

Answer 8

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Answer 11

Ch. 18 - Prob. 1PP Ch. 18 - Practice Problem 18.2 Would optically active...Ch. 18 - Prob. 3PP Ch. 18 - Practice Problem 18.4 Why do we say that the...Ch. 18 - Prob. 5PP Ch. 18 - Practice Problem 18.6 (a) Write a reaction...Ch. 18 - PRACTICE PROBLEM 18.7 Show how you would use the...Ch. 18 - Practice Problem 18.8 The acetoacetic ester...Ch. 18 - Practice Problem 18.9 In the synthesis of the keto...Ch. 18 - PRACTICE PROBLEM 18.10 How would you use the...

Solution Summary: The author explains the preferred base for alkylation of monoalkylacetoacetic ester.

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