反应详情

After suspending 4,5-dimethyl-4H-[1,2,4]triazol-3-ylamine (CAS 53132-83-5) (7.6 g) in acetonitrile (80 ml), a solution of phenyl isocyanatoformate (5.2 g) in acetonitrile (40 ml) was slowly added dropwise while heating to reflux. After heating to reflux for 6 hours, the reaction mixture was cooled on ice. The insoluble matter was collected by filtration to obtain the title compound (7.98 g).

1. temperaturewhile heating to reflux
2. temperatureAfter heating
3. temperatureto reflux for 6 hours
4. temperaturethe reaction mixture was cooled on ice
5. filtrationThe insoluble matter was collected by filtration