問題詳情
33. Which of the alkynes below, after undergoing an acid-catalyzed hydration, would be expected to produce two differentketones in nearly equivalent yields?
(A) 1-hexyne
(B) 2-hexyne
(C) 3-hexyne
(D) 3-methyl-1-pentyne
(E) 4-methyl-1-pentyne
參考答案
答案：B
難度：簡單0.714286
統計：A(0),B(5),C(0),D(2),E(0)