title: Synthesis of bi- and tricyclic arylboronates via Cp*RuCl-catalyzed cycloaddition of alpha,omega-diynes with ethynylboronate.
abstract: In the presence of 5-10 mol% Cp*RuCl(cod), 1,6- and 1,7-diynes were allowed to react with an ethynylboronate at ambient temperature to give rise to bi- and tricyclic arylboronates in 64-93% isolated yields.
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya, 464-8603, Japan. yamamoto@apchem.nagoya-u.ac.jp
authors.forename: Yoshihiko
authors.initials: Y
authors.lastname: Yamamoto
authors.forename: Kozo
authors.initials: K
authors.lastname: Hattori
authors.forename: Jun-ichi
authors.initials: J
authors.lastname: Ishii
authors.forename: Hisao
authors.initials: H
authors.lastname: Nishiyama
authors.forename: Kenji
authors.initials: K
authors.lastname: Itoh