87875-12-5Relevant articles and documents
Copper-catalyzed olefinic C-H difluoroacetylation of enamides
Caillot, Gilles,Dufour, Jérémy,Belhomme, Marie-Charlotte,Poisson, Thomas,Grimaud, Laurence,Pannecoucke, Xavier,Gillaizeau, Isabelle
supporting information, p. 5887 - 5890 (2014/05/20)
Copper-catalyzed olefinic difluoroacetylation of enamides via direct C-H bond functionalization using BrCF2CO2Et is reported for the first time. It constitutes an efficient radical-free method for the regioselective synthesis of β-di