Chapter 8, Problem 8.20P

Interpretation Introduction

Interpretation:

The compound that would be expected to undergo $\text{E2}$ elimination more readily is to be determined. The reason for this is to be explained.

Concept introduction:

$\text{E2}$ stands for bimolecular elimination reaction. The reaction involves a single-step with a single transition state, in which, carbon-hydrogen and carbon-halogen bonds break to form a pi bond which results in an alkene(C=C). The ideal antiperiplanar arrangement favoured by E2 reactions, C-LG (Leaving Group) and the C-H bonds both necessity to be axial in the cyclic system.