4-Methyl-benzoic acid N'-[3-(4-methoxy-phenyl)-6-oxo-1,6-dihydro-[1,2,4]triazin-5-yl]-N-phenyl-hydrazide 在
氯化亚砜 作用下,
反应 7.0h,
以95%的产率得到7-(4-methoxyphenyl)-3-(4-methylphenyl)-2-phenyl-1H-[1,2,4]triazino[5,6-e][1,3,4]oxadiazin-2-ium;chloride;hydrochloride