(a) Interpretation: The detailed mechanism for the given reaction, with major product, is to be drawn. Concept introduction: The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

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Answer 1

Question

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

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> For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate of substitution doesn't depend on nucleophile concentration and 2. the products are a roughly 50/50 mixture of enantiomers. Substrate A Substrate B Faster Rate X CI (Choose one) (Choose one) CI Br Explanation Check Br (Choose one) C 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy A F10

How to draw this mechanism for the foloowing reaction in the foto. thank you

Answer 2

Question

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

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Answer 3

Question

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

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Answer 4

Question

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

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Answer 5

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Answer 6

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Answer 7

Chapter 11, Problem 11.37P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction, with major product, is to be drawn.

Concept introduction:

The alkynes are electron rich system like alkenes and can undergo electrophilic addition reaction with strong Bronsted acids just like the alkenes do. The reaction proceeds with proton transfer reaction to form a stable carbocation, followed by the action of water as a nucleophile. In excess of reagent, the reaction occurs twice, forming a geminal dihalide compound as a major product.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 11 - Prob. 11.1P Ch. 11 - Prob. 11.2P Ch. 11 - Prob. 11.3P Ch. 11 - Prob. 11.4P Ch. 11 - Prob. 11.5P Ch. 11 - Prob. 11.6P Ch. 11 - Prob. 11.7P Ch. 11 - Prob. 11.8P Ch. 11 - Prob. 11.9P Ch. 11 - Prob. 11.10P

Solution Summary: The author explains the detailed mechanism for the given reaction, with major product, by showing the formation of stable carbocations and the vinylic chloride product.

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