title: One-pot multicoupling reaction of silylcopper reagents, organolithium compounds and α,β-unsaturated nitriles.
abstract: The silylcupration of allene using a lower order silylcopper species gives an allylsilane-vinyl copper intermediate 2 which, in conjunction with an organolithium reagent, is able to participate in a one-pot multicoupling reaction with α,β-unsaturated nitriles. The scope of this tandem reaction is studied and a possible mechanism pathway is outlined.
authors.affiliation: Departamento de Química Orgánica, Facultad de Ciencias, C/Dr Mergelina s/n, 47011, Valladolid, Spain. pulido@qo.uva.es
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: Pulido
authors.forename: Asunción
authors.initials: A
authors.lastname: Barbero
authors.forename: Yolanda
authors.initials: Y
authors.lastname: Blanco