17. 若欲完成下列反應的轉換,則需使用不同的還原劑,請問下列哪一項試劑的使用順
序步驟最合適?
(A) (1) NaBH4, (2) H2, Pt/C, (3) LiAlH4
(B) (1) LiAlH4, (2) H2, Pt/C, (3) NaBH4
(C) (1) H2, Pt/C, (2) NaBH4, (3) LiAlH4
(D) (1) NaBH4, (2) LiAlH4, (3) H2, Pt/C
(E) (1) LiAlH4, (2) NaBH4, (3) H2, Pt/C
詳解 (共 2 筆)
未解鎖
(1)NaBH4先還原環戊酮(2)H2,...
私人筆記 (共 1 筆)
未解鎖
(A)(C) 會出現兩個carbonyl...
