2318-25-4
3-乙氧基-3-亚氨基丙酸乙酯盐酸盐
+
3171-45-7
4,5-二甲基-1,2-苯二胺
→
~84%
2148-86-9
Ethyl (5,6-dimethyl-1H-benzimidazol-2-yl)acetate
105-56-6
氰乙酸乙酯