title: Copper-catalyzed iminoiodane-mediated aminolactonization of olefins: application to the synthesis of 5,5-disubstituted butyrolactones.
abstract: A copper(I)-catalyzed reaction of a variety of 4-aryl-pent-4-enoates with nosyliminoiodane generated in situ provides the corresponding 5-aryl-5-nosylamidomethylbutyrolactones. The reaction presumably proceeds via an aziridine intermediate, which could be isolated in one case.
authors: Institut de Chimie des Substances Naturelles, UPR 2301 CNRS, Avenue de la Terrasse, 91198 Gif-sur-Yvette, France.
authors: Delphine
authors: D
authors: Karila
authors: Loïc
authors: L
authors: Leman
authors: Robert H
authors: RH
authors: Dodd
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D000586:Amination; D001388:Aziridines / Q000737:chemistry; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D007097:Imines / Q000737:chemistry*; D007783:Lactones / Q000138:chemical synthesis*; D015394:Molecular Structure
chemical_list: D000475:Alkenes; D001388:Aziridines; D007097:Imines; D007783:Lactones; C033132:aziridine; D003300:Copper