問題詳情
70-71 To complete the following multistep synthesis, please choose right reagent(s) from the following list with suitable order, a. KMn04, H30+ b. Br2, FeBr3 c. Cl2, FeBr3 d.CH3C1, A1C13 e.HN03, H2S04
【題組】70.
(A) b→ d→ a
(B) d→ a→c
(C) c→ d→ a
(D) d→ c→a
(E) None ofthe above
參考答案
答案：B
難度：非常困難0
統計：A(1),B(0),C(1),D(0),E(0)