title: A new synthesis of pyrroles by the condensation of cyclopropenes and nitriles mediated by gallium(III) and indium(III) salts.
abstract: Gallium(III) and indium(III) halides were found to mediate the condensation of cyclopropenes and nitriles to give pyrrole derivatives in moderate yields. When excess nitrile was present, diazepine was also formed.
authors.affiliation: Omohi College, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, 466-8555, Japan. araki@ach.nitech.ac.jp
authors.forename: Shuki
authors.initials: S
authors.lastname: Araki
authors.forename: Takashi
authors.initials: T
authors.lastname: Tanaka
authors.forename: Shinya
authors.initials: S
authors.lastname: Toumatsu
authors.forename: Tsunehisa
authors.initials: T
authors.lastname: Hirashita