5-methyl-3-(1-methylhydrazino)-6-phenyl-1,2,4-triazine 、
4-氰基苯甲醛 在
盐酸 乙醚 作用下,
以
甲醇 为溶剂,
反应 0.08h,
以to give 3-[2-(4-cyanobenzylidene)-1-methylhydrazino]-5-methyl-6phenyl-1,2,4-triazine (0.95 g)的产率得到3-[2-(4-cyanobenzylidene)-1-methylhydrazino]-5-methyl-6phenyl-1,2,4-triazine