Organic Chemistry: Principles and Mechanisms (Second Edition)
Organic Chemistry: Principles and Mechanisms (Second Edition)
2nd Edition
ISBN: 9780393663556
Author: Joel Karty
Publisher: W. W. Norton & Company
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Chapter 13, Problem 13.24P
Interpretation Introduction

Interpretation:

It is to be determined among aprotic solvents DMSO and DMF, which is best suitable for SN2 reaction, based on their toxicity.

Concept introduction:

Polar aprotic solvents do not stabilize nucleophiles as much as polar protic solvents do’ thus polar aprotic solvents tend to favor SN2 reactions. As a safety precaution, it is better to use less toxic solvents for the reactions.

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