試題詳解

12. The reactivity towards nucleophilic substitution of carboxylic acid derivatives in decreasing order (most to least).
(A) acid anhydride ＞ acyl chloride ＞ ester ＞ amide
(B) acid anhydride ＞ acyl chloride ＞ amide ＞ ester
(C) acyl chloride ＞ acid anhydride ＞ amide ＞ ester
(D) acid anhydride ＞ amide ＞ acyl chloride ＞ ester
(E) acyl chloride ＞acid anhydride ＞ ester ＞ amide