104-94-9
对氨基苯甲醚
+
87-13-8
乙氧基甲叉丙二酸二乙酯
→
~75%
77156-78-6
4-羟基-6-甲氧基喹啉-3-羧酸乙酯
83507-70-4
2-((4-甲氧基苯基氨基)亚甲基)丙二酸二乙酯
~73%
142892-71-5
diethyl 2-[amino-(4-methoxyphenyl)methylidene]propanedioate
~44%