The complete mechanism for the given reaction is to be drawn. Concept introduction: Electrophilic addition of H + to the C ≡ C triple bond produces a carbocation. The strong acid is used as a source of H + . In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

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Question

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

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Answer 2

Question

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

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Answer 3

Question

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

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Answer 4

Question

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

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Answer 5

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

Answer 6

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

Answer 7

Chapter 11, Problem 11.42P

Interpretation Introduction

Interpretation:

The complete mechanism for the given reaction is to be drawn.

Concept introduction:

Electrophilic addition of H+ to the C≡C triple bond produces a carbocation. The strong acid is used as a source of H+. In Step 2, the nucleophile attacks the positively charged C in a coordination step. Further deprotonation of oxygen gives an uncharged product.

Answer 8

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Answer 11

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 that the complete mechanism for the given reaction is drawn on the basis of electrophilic addition, followed by coordination and proton transfer.

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Chapter 11 Solutions