title: A synthesis of multisubstituted vinylsilanes via ynolates: stereoselective formation of beta-silyl-beta-lactones followed by decarboxylation.
abstract: (Z)-Selective synthesis of multisubstituted vinylsilanes was achieved by stereoselective protonation or alkylation of beta-silyl-beta-lactone enolates, prepared by cycloadditions of acylsilanes with ynolates, followed by decarboxylation.
authors.affiliation: Institute of Health Biosciences, The University of Tokushima Graduate School, Shomachi 1, Tokushima 770-8505, Japan. shindo@ph.tokushima-u.ac.jp
authors.forename: Mitsuru
authors.initials: M
authors.lastname: Shindo
authors.forename: Kenji
authors.initials: K
authors.lastname: Matsumoto
authors.forename: Kozo
authors.initials: K
authors.lastname: Shishido
mesh_terms: D003500:Cyclization; D003653:Decarboxylation; D007783:Lactones / Q000737:chemistry*; D012821:Silanes / Q000737:chemistry*; D013237:Stereoisomerism; D014753:Vinyl Compounds / Q000737:chemistry*
chemical_list: D007783:Lactones; D012821:Silanes; D014753:Vinyl Compounds; C476909:vinylsilane