Chapter 21, Problem 21.10YT

Interpretation Introduction

Interpretation:

The appropriate ${\text{pK}}_{\text{a}}$ values are to be estimated and which side of the reaction is favored is to be determined along with the explanation of in what extent the reaction is carried out. Why the given proton transfer reaction is not a major concern is to be explained.

Concept introduction:

Ester has a higher ${\text{pK}}_{\text{a}}$ value than ketone. The side of the reaction with greater ${\text{pK}}_{\text{a}}$ value is favored.