title: Copper-catalyzed direct arylation of cyclic enamides using diaryliodonium salts.
abstract: A convenient method for the copper(II)-catalyzed direct arylation of cyclic and nonaromatic enamides using diaryliodonium salts has been developed. The reaction demonstrates large functional group tolerance, good yields, and total regioselectivity with a C(3)-functionalization. The synthetic potential of this coupling was explored by using a range of readily accessible diaryliodonium salts and enamides.
authors.affiliation: Institut de Chimie Organique et Analytique, UMR 7311 CNRS, rue de Chartres, Université d'Orléans, F-45067 Orléans Cedex 2, France.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Gigant
authors.forename: Laëtitia
authors.initials: L
authors.lastname: Chausset-Boissarie
authors.forename: Marie-Charlotte
authors.initials: MC
authors.lastname: Belhomme
authors.forename: Thomas
authors.initials: T
authors.lastname: Poisson
authors.forename: Xavier
authors.initials: X
authors.lastname: Pannecoucke
authors.forename: Isabelle
authors.initials: I
authors.lastname: Gillaizeau