1122-28-7
4,5-二氰基咪唑
→
~82%
50847-09-1
2-溴-4,5-二氰基咪唑
115905-43-6
2-溴-1-甲基-1H-咪唑-4,5-二甲腈
753003-12-2
2-ethynyl-1-[(4-methoxyphenyl)methyl]imidazole-4,5-dicarbonitrile