189274-63-3
→
~95%
1677-44-7
4-羟基-6-甲基-2-喹啉酮
5469-94-3
N,N'-bis(4-methylphenyl)propanediamide
~89%
106-49-0
对甲苯胺
+
3299-61-4
p-Oxalotoluidide
105-53-3
丙二酸二乙酯
141-82-2
丙二酸
621-10-3
N,N'-diphenylpropanediamide
95262-01-4
3-对甲苯胺基-3-羰基丙酸