78-93-3
2-丁酮
+
109-77-3
丙二腈
→
~94%
13017-50-0
2-butan-2-ylidenepropanedinitrile
4651-94-9
2-氨基-3-腈基-4,5-二甲基噻吩
6904-07-0
2-butan-2-ylpropanedinitrile
716-79-0
2-苯基苯并咪唑
13017-68-0
3-ethyl-3-methylcyclopropane-1,1,2,2-tetracarbonitrile