反应详情

A mixture of biguanide (1.05 g.), 4,5,6,7-tetrahydro-2-methoxy-3H-azepine (1.27 g.) and ethanol (50 ml.) was heated under reflux for 18 hours, cooled and the solid that crystallised was collected to give 2,4-diamino-6-(5-aminopentyl)-1,3,5-triazine which was used without further purification.

1. temperaturewas heated
2. temperatureunder reflux for 18 hours
3. temperaturecooled
4. customthe solid that crystallised
5. customwas collected