title: Gold(I)-Catalyzed Inter- and Intramolecular Additions of Carbonyl Compounds to Allenenes.
abstract: The gold(I)-catalyzed intramolecular reaction of allenes with oxoalkenes leads to bicyclo[6.3.0]undecane ring systems, although in the case of terminally disubstituted allenes, seven-membered rings are formed. The related intermolecular addition of aldehydes to allenenes also gives seven-membered rings.
authors.affiliation: Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain.
authors.forename: Tania
authors.initials: T
authors.lastname: Jiménez
authors.affiliation: Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain.
authors.forename: Javier
authors.initials: J
authors.lastname: Carreras
authors.affiliation: Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain.
authors.forename: Julien
authors.initials: J
authors.lastname: Ceccon
authors.affiliation: Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain.|Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili , C/Marcel·li Domingo s/n, 43007 Tarragona, Spain.
authors.forename: Antonio M
authors.initials: AM
authors.lastname: Echavarren