106-49-0
对甲苯胺
+
78593-68-7
2-Chloro-6-methylnicotinic acid methylamide
→
~52%
78593-71-2
N,6-dimethyl-2-(4-methylanilino)pyridine-3-carboxamide
39853-81-1
2-氯-6-甲基烟酰氯