title: Titanium-mediated [4 + 1] assembly of 1,3-dienes and nitriles: formation of 3-cyclopentenyl amines and cyclopentenones.
abstract: In the presence of Ti(OiPr)4 and iPrMgCl, dienes couple with nitriles to afford the title products in good yields.
authors.affiliation: UMR 6519 - Réactions Sélectives et Applications, CNRS - Université de Reims Champagne-Ardenne, BP 1039, 51687 REIMS Cedex 2, France.
authors.forename: Christophe
authors.initials: C
authors.lastname: Laroche
authors.forename: Philippe
authors.initials: P
authors.lastname: Bertus
authors.forename: Jan
authors.initials: J
authors.lastname: Szymoniak