2-Cyclopropyliden-1,3-dimethylimidazolidin 、
6-(2-methylphenyl)-3-phenyl-1,2,4-triazine 以
氘代苯 为溶剂,
反应 2.0h,
生成 5,8-dimethyl-9-(2-methylphenyl)-12-phenyl-5,8,11-triazadispiro[2.0.4.4]dodeca-9,11-diene 、 5,8-dimethyl-12-(2-methylphenyl)-9-phenyl-5,8,10-triazadispiro[2.0.4.4]dodeca-9,11-diene