問題詳情

44.To complete the following reaction, please choose the best reaction condition?  
(A)B2H6then H2O2/Na0H
(B) HC1
(C)OsO4 then H2O2
(D)O3 then Me-S-Me
(E) Hg(OAc)2 then NaBH4

參考答案

答案:A
難度:簡單0.833333
統計:A(5),B(0),C(1),D(0),E(0)

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