title: Direct synthesis of polysubstituted quinoline derivatives by InBr3-promoted dimerization of 2-ethynylaniline derivatives.
abstract: InBr3 promotes the dimerization of 2-ethynylaniline derivatives containing an unsubstituted terminal carbon leading to the production of polysubstituted quinoline derivatives in good yield.
authors.affiliation: Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science (RIKADAI), Noda, Chiba 278-8510, Japan. sakachem@rs.noda.tus.ac.jp
authors.forename: Norio
authors.initials: N
authors.lastname: Sakai
authors.forename: Kimiyoshi
authors.initials: K
authors.lastname: Annaka
authors.forename: Takeo
authors.initials: T
authors.lastname: Konakahara