title: Stereoselective 6π-electron electrocyclic ring closures of 2-halo-amidotrienes via a remote 1,6-asymmetric induction.
abstract: A diastereoselective 6π-electrocyclic ring closure employing halogen-substituted 3-amidotrienes via a 1,6-remote asymmetric induction is described. This new asymmetric manifold for pericyclic ring closure further underscores the significance of the allenamide chemistry.
authors.affiliation: Division of Pharmaceutical Sciences and Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53705, USA.
authors.forename: Ryuji
authors.initials: R
authors.lastname: Hayashi
authors.forename: Mary C
authors.initials: MC
authors.lastname: Walton
authors.forename: Richard P
authors.initials: RP
authors.lastname: Hsung
authors.forename: John H
authors.initials: JH
authors.lastname: Schwab
authors.forename: Xueliang
authors.initials: X
authors.lastname: Yu
mesh_terms: D000588:Amines / Q000737:chemistry*; D003500:Cyclization; D004583:Electrons; D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D008958:Models, Molecular; D015394:Molecular Structure; D013237:Stereoisomerism
chemical_list: D000588:Amines; D006571:Heterocyclic Compounds