ORGANIC CHEMISTRY
ORGANIC CHEMISTRY
4th Edition
ISBN: 9781119745105
Author: Klein
Publisher: WILEY
Question
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Chapter 13.8, Problem 13PTS

(a)

Interpretation Introduction

Interpretation: A starting material and reagents used to form following epoxide needs to be identified.

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  1

Concept introduction:

Preparation of epoxide- Epoxides can be prepared using peroxy acids. Alkenes are starting material in the preparation of epoxides with peroxy acids. Here, general reaction is represented as follows:

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  2

Peroxy acids generally used in this process are MCPBA and peroxyacetic acid. Formation of epoxide via peroxy acid us a stereospecific process thus, cis substituents in alkene (starting material) remain at cis to each other in the epoxide (product). Similarly, trans substituents in alkene remain at trans to each other.

(b)

Interpretation Introduction

Interpretation: A starting material and reagents used to form following epoxide needs to be identified.

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  3

Concept introduction:

Preparation of epoxide- Epoxides can be prepared using peroxy acids. Alkenes are starting material in the preparation of epoxides with peroxy acids. Here, general reaction is represented as follows:

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  4

Peroxy acids generally used in this process are MCPBA and peroxyacetic acid. Formation of epoxide via peroxy acid us a stereospecific process thus, cis substituents in alkene (starting material) remain at cis to each other in the epoxide (product). Similarly, trans substituents in alkene remain at trans to each other.

(c)

Interpretation Introduction

Interpretation: A starting material and reagents used to form following epoxide needs to be identified.

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  5

Concept introduction:

Preparation of epoxide- Epoxides can be prepared using peroxy acids. Alkenes are starting material in the preparation of epoxides with peroxy acids. Here, general reaction is represented as follows:

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  6

Peroxy acids generally used in this process are MCPBA and peroxyacetic acid. Formation of epoxide via peroxy acid us a stereospecific process thus, cis substituents in alkene (starting material) remain at cis to each other in the epoxide (product). Similarly, trans substituents in alkene remain at trans to each other.

(d)

Interpretation Introduction

Interpretation: A starting material and reagents used to form following epoxide needs to be identified.

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  7

Concept introduction:

Preparation of epoxide- Epoxides can be prepared using peroxy acids. Alkenes are starting material in the preparation of epoxides with peroxy acids. Here, general reaction is represented as follows:

  ORGANIC CHEMISTRY, Chapter 13.8, Problem 13PTS , additional homework tip  8

Peroxy acids generally used in this process are MCPBA and peroxyacetic acid. Formation of epoxide via peroxy acid us a stereospecific process thus, cis substituents in alkene (starting material) remain at cis to each other in the epoxide (product). Similarly, trans substituents in alkene remain at trans to each other.

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