An efficient method for the synthesis of functionalized vinyl arenes from the reaction of N-methoxybenzamides or N-phenoxyacetamides with vinylstannanes via rhodium(iii)-catalyzed C–H activation is described. The application of the methodology for the synthesis of a natural product thalactamine and a 7-membered ring oxepine are also demonstrated.
一种高效的方法用于从N-甲氧基苯甲酰胺或N-苯氧基乙酰胺与乙烯基锡烷通过铑(III)催化的C-H活化反应合成官能化乙烯芳烃。该方法还应用于合成天然产物硫脲胺和7-成员环氧吲哚。