反应详情

A solution of 12.5 g. of m-trifluoromethylphenylglyoxal, 7.69 g. of 3,4-diamino-4H-1,2,4-triazole and 4.67 g. of sodium acetate in 120 ml. of 67% acetic acid is reacted as described in Example 4, giving the desired product as a yellow solid, m.p. 288°-290° C. (dec.).