在二苯基二硒醚催化下,双氧水可氧化环己烯,高转化率与选择性地生成1,2-环己二醇.1,2-环己二醇是重要的化工产品.与传统金属催化剂相比,硒化合物催化剂有着价格较低、对环境危害小等优点.这一合成方法还具有清洁、高原子经济等优点.因此,该反应具有很高的应用价值. Under the catalysis of diphenyl diselenide, hydrogen peroxide can oxidize cyclohexene, with high conversion rate and selectivity to 1,2-cyclohexanediol. 1,2-cyclohexanediol is an important chemical product. Compared with metal catalysts, the selenium compound catalyst has the advantages of lower price and less harm to the environment, etc. The synthesis method also has the advantages of cleanness, high atomic economy, etc. Therefore, the reaction has high application value.