1-(2-bromomethyl-3-methylphenyl)-4-methyl-1,4-dihydrotetrazol-5-one 、
1-(2,3-dimethylphenyl)ethanone oxime 在
potassium carbonate 作用下,
以
乙腈 为溶剂,
反应 7.0h,
以0.24 g的产率得到1-{2-[1-(2,3-dimethylphenyl)ethylideneaminooxymethyl]-3-methylphenyl}-4-methyl-1,4-dihydrotetrazol-5-one