Palladium-Catalyzed Heck/Polyfluoroarylation of Alkene-Tethered Carbamoyl Chlorides with Polyfluoroarenes
Abstract
We developed a Pd-catalyzed Heck/polyfluoroarylation cascade to synthesize polyfluoroarylated oxindoles with all-carbon quaternary centers from alkene-tethered carbamoyl chlorides. The reaction was extended to a three-component one-pot protocol using amines, BTC, and polyfluoroarenes, with preliminary asymmetric results achieved.