Ligand-Controlled Regiodivergent Palladium-Catalyzed Hydrogermylation of Ynamides
作者:Vincent Debrauwer、Aneta Turlik、Lénaic Rummler、Alessandro Prescimone、Nicolas Blanchard、K. N. Houk、Vincent Bizet
DOI:10.1021/jacs.0c03556
日期:2020.6.24
Ynamides are fascinating small molecules with complementary reactivities under radical, ionic and metal-catalyzed conditions. We report herein synthetic and DFT investigations of palladium-catalyzed ligand-controlled regiodivergent hydrometallation reactions of ynamides. Germylated and stannylated enamides are obtained with excellent α,E- or β,E-selectivities and a broad functional group tolerance