Starting material and reagent used to prepare the given thiols need to be identified. Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S N 2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S N 2 reaction, thus, inversion of the configuration takes place.

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Answer 1

Question

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

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Answer 2

Question

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

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Answer 3

Question

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

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Answer 4

Question

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

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Answer 5

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 6

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 7

Chapter 13.11, Problem 20CC

(a)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 8

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 9

(b)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 10

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 11

(c)

Interpretation Introduction

Interpretation: Starting material and reagent used to prepare the given thiols need to be identified.

Concept introduction: preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction follows the S_N2 mechanism. Here, the substitution of the SH group takes place, and halide act as leaving group. Since it is an S_N2 reaction, thus, inversion of the configuration takes place.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 13.2 - Prob. 1LTS Ch. 13.2 - Prob. 1PTS Ch. 13.2 - Prob. 2PTS Ch. 13.2 - Prob. 3ATS Ch. 13.4 - Prob. 4CC Ch. 13.5 - Prob. 2LTS Ch. 13.5 - Prob. 5PTS Ch. 13.5 - Prob. 6ATS Ch. 13.5 - Prob. 7CC Ch. 13.5 - Prob. 8CC

Solution Summary: The author explains that preparation of thiol can be done when alkyl halide reacts with sodium hydrosulfide. The reaction takes place via the S N 2 mechanism.

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