反应详情

Obtained using the procedure described in section b of Example 9, starting with 1.0 g (0.0031 mole) of 4-amino-2-[(2,3-dichlorophenoxy)methyl]pteridine in 35 ml of 5% aqueous sodium hydroxide. Heating time: 10 minutes under reflux. Yld: 0.5 g (50%), m.p. 219°-220.5° C. (ethanol).

1. customObtained
2. temperatureHeating time
3. temperature10 minutes under reflux