title: New access to trisubstituted 3-pyrrolines under phosphine catalysis.
abstract: Conjugated dienes, properly activated by electron-withdrawing groups on both ends, are shown to be suitable substrates for phosphine-promoted organocatalytic processes. Their reactions with imines, under phosphine catalysis, afford a new and efficient synthetic approach to functionalized 3-pyrrolines.
authors.affiliation: Institut de Chimie des Substances Naturelles, CNRS, UPR 2301. 1, av. de la Terrasse-91198 Gif-sur-Yvette Cedex.
authors.forename: Marie
authors.initials: M
authors.lastname: Schuler
authors.forename: Deepti
authors.initials: D
authors.lastname: Duvvuru
authors.forename: Pascal
authors.initials: P
authors.lastname: Retailleau
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Betzer
authors.forename: Angela
authors.initials: A
authors.lastname: Marinetti
mesh_terms: D002384:Catalysis; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D010720:Phosphines / Q000737:chemistry*; D011758:Pyrroles / Q000138:chemical synthesis* / Q000737:chemistry; D013237:Stereoisomerism
chemical_list: D010720:Phosphines; D011758:Pyrroles; C044646:phosphine