問題詳情

15. Which one of the following compounds would undergo racemization at the α-stereocenter in presence of a base?  
(A) I
(B) II
(C) III
(D) IV
(E) None of the above

參考答案

答案:B
難度:適中0.428571
統計:A(0),B(3),C(1),D(1),E(0)

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