Reported herein is the ligand-enabled gold-catalyzed alkenylation and arylation of phosphorothioates using alkenyl and aryl iodides. Mechanistic studies revealed a crucial role of the in situ generated Ag–sulfur complex, which undergoes a facile transmetalation with the Au(III) intermediate, thereby leading to the successful realization of the present reaction. Moreover, for the first time, the alkenylation
本文报道了使用烯基和芳基
碘化物进行配位体
金催化的
硫代磷酸酯的烯基化和芳基化。机理研究揭示了原位生成的
银硫络合物的关键作用,该络合物与Au( III)中间体进行了轻松的
金属转移,从而成功实现了本反应。此外,首次提出了在
金氧化还原催化下
硒代
磷酸酯的烯基化反应。