40888-26-4
2-ETHYNYL-BENZONITRILE
→
~87%
87954-05-0
2-(2-chloroethynyl)benzonitrile
87954-03-8
1-chloropyrimido[4,5-c]cinnoline
~13%
+
87954-04-9
4-Chloro-1,3-diazabiphenylene