Silica gel mediates the reactivity of (CH3)3COOH, affording a convenient, environmentally benign method for oxidizing sulfides, sulfoxides, and alkenes. Electrophilic oxidation of sulfides and alkenes (Scheme 1A) and nucleophilic oxidation of sulfoxides (Scheme 1B) are apparently involved. Basic alumina mediates the oxidation of sulfoxides.
硅胶介导了(CH 3)3 COOH的反应性,为氧化
硫化物,亚砜和烯烃提供了一种方便,环保的方法。显然涉及
硫化物和烯烃的亲电子氧化(方案1A)和亚砜的亲核氧化(方案1B)。碱性氧化铝介导亚砜的氧化。