問題詳情

27. To a solution of propyne in diethyl ether, one molar equivalent of CH3Li was added and the resulting mixture was stirred for 0.5hour. After this time5 an excess of D20 was added. Describe the major organic product(s) of this reaction.h
(A) CH3C

CD + CH4
(B) CH3C

CCH3
(C)CD3C

CD3  
(D)CH3C

CCD3
(E) CH3C

CD + CH3D 

參考答案

答案：A
難度：適中0.666667
統計：A(4),B(0),C(0),D(1),E(1)