The structures of the product C and D in the given reactions in Fig P25.25 on page number 1322 of the book are to be determined and why different products are formed under different conditions is to be explained. Concept Introduction: Thioesters react with nucleophiles in acyl substitution reactions via addition-elimination mechanism. In a basic medium, the amines act as nucleophiles while in acidic medium, hydroxyl group acts as a nucleophile.

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Chapter 25, Problem 25.25AP

Interpretation Introduction

Interpretation:

The structures of the product C and D in the given reactions in Fig P25.25 on page number 1322 of the book are to be determined and why different products are formed under different conditions is to be explained.

Concept Introduction:

Thioesters react with nucleophiles in acyl substitution reactions via addition-elimination mechanism. In a basic medium, the amines act as nucleophiles while in acidic medium, hydroxyl group acts as a nucleophile.

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