title: Zinc-Catalyzed Synthesis of Conjugated Dienoates through Unusual Cross-Couplings of Zinc Carbenes with Diazo Compounds.
abstract: Zinc-catalyzed selective cross-coupling of two carbene sources, such as vinyl diazo compounds and enynones, enabled the synthesis of conjugated dienoate derivatives. This reaction involved the unprecedented coupling of a zinc furyl carbene with vinyl diazo compounds through the γ-carbon. Alternatively, dienoates were also prepared by a commutative cross-coupling of zinc vinyl carbenes generated from cyclopropenes and simple diazo compounds.
authors.affiliation: Departamento de Química Orgánica e Inorgánica e Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/ Julián Clavería 8, 33007, Oviedo, Spain.
authors.forename: Sergio
authors.initials: S
authors.lastname: Mata
authors.affiliation: Departamento de Química Orgánica e Inorgánica e Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/ Julián Clavería 8, 33007, Oviedo, Spain.
authors.forename: María J
authors.initials: MJ
authors.lastname: González
authors.affiliation: Departamento de Química Orgánica e Inorgánica e Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/ Julián Clavería 8, 33007, Oviedo, Spain.
authors.forename: Jesús
authors.initials: J
authors.lastname: González
authors.affiliation: Departamento de Química Orgánica e Inorgánica e Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/ Julián Clavería 8, 33007, Oviedo, Spain.
authors.forename: Luis A
authors.initials: LA
authors.lastname: López
authors.affiliation: Departamento de Química Orgánica e Inorgánica e Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/ Julián Clavería 8, 33007, Oviedo, Spain.
authors.forename: Rubén
authors.initials: R
authors.lastname: Vicente
keywords: carbenes; cross-coupling; dienes; enynones; zinc catalysis