反应详情

温度

135 °C

A solution of the compound (0.20 g) obtained in Step 2 in N,N-dimethylformamide (7.0 ml) was stirred overnight under heating at 135° C. The reaction mixture was cooled to room temperature, and water (7.0 ml) was added under ice-cooling. The precipitated solid was collected by filtration, washed with water and dried to give the title compound (0.15 g).

1. temperatureThe reaction mixture was cooled to room temperature
2. temperaturecooling
3. filtrationThe precipitated solid was collected by filtration
4. washwashed with water
5. customdried