Chapter 9, Problem 9.23P

Interpretation Introduction

Interpretation:

It is to be explained which substrate, $\text{A}$ or $\text{B}$, would undergo an ${\text{S}}_{\text{N}}\text{1}$ reaction more rapidly.

Concept introduction:

The ${\text{S}}_{\text{N}}\text{1}$ reaction proceeds with the formation of carbocation intermediate in the rate-determining step. Thus, greater the stability of carbocation formed, higher the rate of ${\text{S}}_{\text{N}}\text{1}$ reaction.