N-Phenyl-N-<1-methyl-naphthimidazolyl-(2)>-N'-benzoylhydrazin 在
lead dioxide 作用下,
以
氯仿 为溶剂,
反应 2.0h,
生成 7-methyl-8,10-diphenyl-8
H-naphtho[2',1':4,5]imidazo[1,2-
b][1,2,4,5]oxatriazinium; salt with the anion of benzoic acid
N'-(3-methyl-3
H-naphtho[1,2-
d]imidazol-2-yl)-
N'-phenyl-hydrazide