87-13-8
乙氧基甲叉丙二酸二乙酯
+
100-61-8
N-甲基苯胺
→
~92%
37041-15-9
diethyl 2-[(N-methylanilino)methylidene]propanedioate
54535-22-7
2-苯基氨基亚甲基-丙二酸二乙酯
74-88-4
甲基碘