4-甲基-5-乙氧基恶唑 、
2-tert-butylisothiazol-3(2H)-one 1,1-dioxide 以
苯 为溶剂,
反应 1.0h,
生成 2-(1,1-Dimethylethyl)-4α-ethoxy-3aβ,4,7α,7aβ-tetrahydro-5-methyl-4,7-epoxyisothiazolo<5,4-c>pyridin-3(2H)-one 1,1 Dioxide 、
2-(1,1-Dimethylethyl)-4α-ethoxy-3aα,4,7α,7aα-tetrahydro-5-methyl-4,7-epoxyisothiazolo<5,4-c>pyridin-3(2H)-one 1,1 Dioxide