title: Palladium-catalysed biscyclisation of allenic bromoalkenes through a zipper-mode cascade.
abstract: Treatment of allenic bromoalkenes bearing a nucleophilic moiety with a catalytic amount of palladium(0) in the presence of TBAF or Cs(2)CO(3) in MeCN affords bicyclic heterocycles in good to high yields, through zipper-mode cascade cyclisation.
authors.affiliation: Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan.
authors.forename: Akinori
authors.initials: A
authors.lastname: Okano
authors.forename: Tsuyoshi
authors.initials: T
authors.lastname: Mizutani
authors.forename: Shinya
authors.initials: S
authors.lastname: Oishi
authors.forename: Tetsuaki
authors.initials: T
authors.lastname: Tanaka
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Ohno
authors.forename: Nobutaka
authors.initials: N
authors.lastname: Fujii
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D002244:Carbon / Q000737:chemistry; D002384:Catalysis; D003500:Cyclization; D006846:Hydrocarbons, Halogenated / Q000737:chemistry*; D010100:Oxygen / Q000737:chemistry; D010165:Palladium / Q000737:chemistry*
chemical_list: D000475:Alkenes; D006846:Hydrocarbons, Halogenated; D010165:Palladium; D002244:Carbon; D010100:Oxygen