The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated. Concept introduction: Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π − bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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Answer 1

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Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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Answer 2

Question

Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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Answer 3

Question

Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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Answer 4

Question

Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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Answer 5

Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

Answer 6

Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

Answer 7

Chapter 14, Problem 14.20P

Interpretation Introduction

Interpretation:

The synthesis of 4, 4-dimethyl-2-pentyne from an alkyne and alkyl haide is to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

Answer 8

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Answer 9

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Answer 11

Ch. 14 - Prob. 14.1P Ch. 14 - Prob. 14.2P Ch. 14 - Prob. 14.3P Ch. 14 - Prob. 14.4P Ch. 14 - Prob. 14.5P Ch. 14 - Prob. 14.6P Ch. 14 - Prob. 14.7P Ch. 14 - Prob. 14.8P Ch. 14 - Prob. 14.9P Ch. 14 - Prob. 14.10P

Solution Summary: The author explains that the synthesis of 4, 4-dimethyl-2-pentyne can be done by reacting with methyl iodide.

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Chapter 14 Solutions