title: Facile synthesis of electrophilic vinyl boranes: reactions of alkynyl-borates and diazonium salts.
abstract: Reactions of alkynylborate salts, easily derived from reaction of frustrated Lewis pairs with terminal alkynes, with diazonium salts to induce 1,1-carboboration affording a facile and efficient route to substituted electrophilic vinyl boranes.
authors.affiliation: Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada.
authors.forename: Xiaoxi
authors.initials: X
authors.lastname: Zhao
authors.forename: Liyuan
authors.initials: L
authors.lastname: Liang
authors.forename: Douglas W
authors.initials: DW
authors.lastname: Stephan
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D001880:Boranes / Q000138:chemical synthesis* / Q000737:chemistry; D001881:Borates / Q000737:chemistry*; D003979:Diazonium Compounds / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D012492:Salts / Q000737:chemistry
chemical_list: D000480:Alkynes; D001880:Boranes; D001881:Borates; D003979:Diazonium Compounds; D012492:Salts