95-92-1
乙二酸二乙酯
+
100-46-9
苯甲胺
140-88-5
丙烯酸乙酯
→
~85%
5336-50-5
ethyl 1-benzyl-4,5-dioxopyrrolidine-3-carboxylate
23583-21-3
3-(苄基氨基)丙酸乙酯