試題詳解

5. Which of these alkyl halides can NOT be used to prepare amines using Gabriel synthesis?
(A) 1-bromopentane
(B) 1-bromo-3-methylbutane
(C) 2-bromo-3-methylpentane
(D) 1-bromo-2,3-dimethylbutane
(E) 2-bromo-2,3-dimethylbutane