Chapter 8, Problem 2Q

Interpretation Introduction

Interpretation:

In the preparation of aspirin, the result of not using ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ in the first step needs to be explained.

Concept Introduction:

The preparation of aspirin takes place by the reaction of salicylic acid and acetic anhydride represented as follows:

  

The -OH group of the salicylic acid reacts with acetic anhydride to form ester thus; the formation of aspirin is an esterification reaction.