copper-catalyzed three-component coupling reaction of in situ formed arynes, terminal alkynes, and benzenesulfonothioates is described. This reaction provides an efficient modular synthesis of o-alkynyl arylsulfides from easily available starting materials. This process involves one C–S bond and one C–C bond formation in one pot.
描述了
铜催化的原位形成的
芳烃,末端
炔烃和
苯磺酰
硫酸酯的三组分偶联反应。该反应提供了从容易获得的起始原料有效合成模块化的o-炔基芳基
硫化物的方法。此过程涉及在一个罐中形成一个C–S键和一个C–C键。