title: Repetitive two-step method for o,o,p- and o,p-oligophenylene synthesis through Pd-catalyzed cross-coupling of hydroxyterphenylboronic acid.
abstract: A repetitive two-step method involving the Pd-catalyzed Suzuki-Miyaura coupling of hydroxyterphenylboronic acid and the subsequent nonaflation of the hydroxy group has been developed for the synthesis of oligophenylenes. This method readily afforded o,o,p- and o,p-oligophenylenes with defined chain lengths. X-ray crystallography was employed to obtain the structure of the o,p-oligophenylene 9-mer.
authors: Miyuki
authors: M
authors: Yamaguchi
authors: Takeshi
authors: T
authors: Kimura
authors: Naomi
authors: N
authors: Shinohara
authors: School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan. manabe@u-shizuoka-ken.ac.jp.
authors: Kei
authors: K
authors: Manabe
mesh_terms: D001897:Boronic Acids / Q000737:chemistry*; D002384:Catalysis; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D001897:Boronic Acids; D010165:Palladium