問題詳情

68. Which system would give the largest ratio of substitution to elimination product(s)?
(A) cyclohexanol + acid
(B) cyclohexyl iodide + t-BuOK in t-BuOH
(C) 1-bromobutane + t-BuOK in DMSO
(D) 1-bromobutane + KI in acetone
(E) 2-bromobutane + MeONa in DMSO

參考答案

答案:D
難度:非常困難0
統計:A(0),B(3),C(1),D(0),E(0)

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