Why can't you prepare 2-tert-butylcyclohexanone by the following reaction?

Question

Quizplus · Accepted Answer

The reaction given is an SN1 reaction, which requires the formation of a carbocation intermediate. However, tert-butyl bromide is a bulky molecule that cannot undergo an SN1 reaction effectively. It cannot undergo an SN2 reaction either due to steric hindrance. Thus, it cannot form a carbocation intermediate, and hence the reaction cannot proceed to form the desired 2-tert-butylcyclohexanone.

Why Can't You Prepare 2-Tert-Butylcyclohexanone by the Following Reaction