問題詳情

7. Which of the following reagents should be used to convert hex-3-yne to {E}-hex-3-ene?
(A) H2, Pt
(B) Na, NH3
(C) H2, Lindlar's catalyst
(D) H2SO4, H2O
(E) HgSO4, H2O

參考答案

答案：B
難度：簡單0.75
統計：A(0),B(3),C(0),D(1),E(0)