题目. 试写出下列反应的历程:(1) (H)_(2)N(H)_(2)+C(H)_(2)=CH-CHOarrow N-|||-H-|||-O-|||-OH Ac2O NaOAc 0-|||-(2) CHO^+. 试写出下列反应的历程:题目解答答案解:
