反应详情

A solution of 2-chloro-4-trifluoromethylpyrimidine-5-carbonyl chloride (2.1 g, 8.6 mmol) in H2O (10 mL) was stirred at 0° C. under N2 for 0.5 h. The resulting solid was filtered and dried to give the title compound (1.91 g, 98% yield); m.p. 232°-234° C. (dec.).

1. filtrationThe resulting solid was filtered
2. customdried