反应详情

温度

180 °C

A mixture of 2-amino-4-bromobenzaldehyde (1 eq) and urea (14 eq) was heated to 180° C. in an oil bath under Argon for 1 h. Water was added to after cooling to ambient temperature. The solid was collected by filtration and air dried to give product in 95% yield. ES/MS m/z 225/227 (MH+).

1. temperatureto after cooling to ambient temperature
2. filtrationThe solid was collected by filtration and air
3. customdried
4. customto give product in 95% yield