Copper-Catalyzed Three-Component Coupling Reaction of Aryl Iodides, a Disilathiane, and Alkyl Benzoates Leading to a One-Pot Synthesis of Alkyl Aryl Sulfides
作者:Norio Sakai、Hiromu Maeda、Yohei Ogiwara
DOI:10.1055/s-0037-1610869
日期:2019.6
Abstract A copper-catalyzed three-component coupling reaction of aryl iodides, hexamethyldisilathiane and alkyl benzoates leading to alkyl aryl sulfides has been demonstrated. A disilathiane acted as both a sulfur source and a promoter of the sulfidation, and the alkyl moiety of the alkyl benzoate was effectively introduced on one side of the sulfide. Moreover, we found that the protocol can be expanded
抽象的 已经证明了芳基碘化物,六甲基二硅烷基噻吩和烷基苯甲酸酯的铜催化的三组分偶联反应导致烷基芳基硫醚。二硅氮烷既充当硫源又充当硫化促进剂,并且烷基苯甲酸酯的烷基部分有效地引入了硫化物的一侧。此外,我们发现该方案可以扩展为用二苯基二硒化物制备乙基苯基硒化物。 已经证明了芳基碘化物,六甲基二硅烷基噻吩和烷基苯甲酸酯的铜催化的三组分偶联反应导致烷基芳基硫醚。二硅氮烷既充当硫源又充当硫化促进剂,并且烷基苯甲酸酯的烷基部分有效地引入了硫化物的一侧。此外,我们发现该方案可以扩展为用二苯基二硒化物制备乙基苯基硒化物。