Chapter 8, Problem 8.24P

Interpretation Introduction

Interpretation:

A reasonable mechanism for the elimination reaction in the solved Problem 8.23 is to be given assuming that it takes place via an $\text{E2}$ mechanism.

Concept introduction:

An $\text{E2}$ reaction is a bimolecular elimination reaction which takes place in a single step.

A proton transfer reaction can be handy, and it can be incorporated in the mechanism of an $\text{E2}$ elimination to avoid the formation of incompatible species.