試題詳解

22. Which of the following alkyl chlorides is least likely to undergo rearrangement during a solvolysis reaction?
(A) cis-1-chloro-2-ethylcyclohexane
(B) trans-1-chloro-2-ethylcyclohexane
(C) 2-chloro-4-methylpentane
(D) 2-chloro-3-methylpentane
(E) 2-chloro-2-methylpentane