(a) Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined. Concept introduction: Gabriel synthesis is a method of preparation of primary amines . This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

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Answer 1

Question

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

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Answer 2

Question

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

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Answer 3

Question

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

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Answer 4

Question

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

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Answer 5

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 6

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 7

Chapter 25, Problem 25.8P

Interpretation Introduction

(a)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 8

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 9

Interpretation Introduction

(b)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 10

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 11

Interpretation Introduction

(c)

Interpretation: The alkyl halide needed to prepare the given primary amine by Gabriel synthesis is to be determined.

Concept introduction: Gabriel synthesis is a method of preparation of primary amines. This is a nucleophilic substitution reaction. The phthalimide in presence of base forms the resonance stabilized anion which acts as a nucleophile and attacks the electrophilic carbon of alkyl haides.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 25 - Prob. 25.1P Ch. 25 - Prob. 25.2P Ch. 25 - Prob. 25.3P Ch. 25 - Prob. 25.4P Ch. 25 - Prob. 25.5P Ch. 25 - Prob. 25.6P Ch. 25 - Problem 25.7 Draw the product of each...Ch. 25 - Prob. 25.8P Ch. 25 - Prob. 25.9P Ch. 25 - Prob. 25.10P

Solution Summary: The author explains how the alkyl halide needed to prepare the given primary amine by Gabriel synthesis is heptyl bromide.

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Chapter 25 Solutions