反应详情

A solution of 11.9 g. of p-fluorophenylglyoxal, 9.5 g. of 3,4-diamino-4H-1,2,4-triazole and 5.74 g. of sodium acetate in 120 ml. of 67% acetic acid is heated on a steam bath and then filtered through celite. The filtrate is heated for an additional hour and the resulting solid is collected by filtration giving the desired product as cream-colored plates, m.p. >300° C.

1. filtrationfiltered through celite
2. temperatureThe filtrate is heated for an additional hour
3. filtrationthe resulting solid is collected by filtration