title: Benzyne-benzyne-RNC or CO triple sequential insertion into the Pd-C bond: synthesis of ten-membered N-heterocycles through stable ten- and eleven-membered palladacycles.
abstract: Insertion of two molecules of benzyne into the Pd-C bond of an ortho-palladated derivative of homoveratrylamine allows the synthesis and XRD characterization of a ten-membered palladacycle, which further reacts with CO or RCN to afford, upon depalladation, tribenzazecine derivatives. The iminoacyl eleven-membered palladacycle intermediate can also be isolated.
authors.affiliation: Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Aptdo. 4021, E-30071 Murcia, Spain. mjoliva@um.es
authors.forename: María-José
authors.initials: MJ
authors.lastname: Oliva-Madrid
authors.forename: Isabel
authors.initials: I
authors.lastname: Saura-Llamas
authors.forename: Delia
authors.initials: D
authors.lastname: Bautista
authors.forename: José
authors.initials: J
authors.lastname: Vicente