title: Palladium-Catalyzed C-H Arylation of (Benzo)oxazoles or (Benzo)thiazoles with Aryltrimethylammonium Triflates.
abstract: The C-H arylation of (benzo)oxazoles or (benzo)thiazoles with aryltrimethylammonium triflates was carried out via Pd-catalyzed C-H/C-N cleavage. Oxazoles, thiazoles, benzoxazole, and benzothiazole were arylated using activated and deactivated aryltrimethylammonium triflates to give 2-aryl(benzo)oxazoles or 2-aryl(benzo)thiazoles in reasonable to excellent yields.
authors.affiliation: CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China , Hefei, Anhui 230026, P. R. China.
authors.forename: Feng
authors.initials: F
authors.lastname: Zhu
authors.affiliation: CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China , Hefei, Anhui 230026, P. R. China.
authors.forename: Jian-Long
authors.initials: JL
authors.lastname: Tao
authors.affiliation: CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China , Hefei, Anhui 230026, P. R. China.|Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300072, P. R. China.
authors.forename: Zhong-Xia
authors.initials: ZX
authors.lastname: Wang