1338216-00-4Relevant articles and documents
Metal-Free Perfluoroarylation by Visible Light Photoredox Catalysis
Meyer, Andreas U.,Slanina, Tomá?,Yao, Chang-Jiang,K?nig, Burkhard
, p. 369 - 375 (2016)
Visible light and eosin Y catalyze the direct arylation of simple arenes with fluorinated aryl bromides by a photoredox process. The reaction scope is broad in fluorinated compounds and arenes and the general and simple procedure provides a metal-free alt
Dual Photoredox-/Palladium-Catalyzed Cross-Electrophile Couplings of Polyfluoroarenes with Aryl Halides and Triflates
Qin, Jian,Zhu, Shengqing,Chu, Lingling
supporting information, p. 2246 - 2252 (2021/04/02)
A visible-light photoredox-/Pd-catalyzed cross-electrophile arylation of polyfluoroarenes with aryl halides and triflates in the presence of dialkylamines is reported for the first time. This synergistic protocol affords access to a series of fluorodiaryls from easily available starting materials under mild and operationally simple conditions. A series of mechanistic experiments, including the stoichiometric reactions of a ligated (aryl)Pd complex, Stern-Volmer fluorescence quenching studies, cyclic voltammetry studies, and UV-vis spectroscopy, were performed to elucidate the potential catalytic pathway in this synergistic process.
Transition-metal-free synthesis of fluorinated arenes from perfluorinated arenes coupled with grignard reagents
Sun, Yunqiang,Sun, Hongjian,Jia, Jiong,Du, Aiqin,Li, Xiaoyan
supporting information, p. 1079 - 1081 (2014/03/21)
A simple method to obtain organofluorine compounds from perfluorinated arenes coupled with Grignard reagents in the absence of a transition-metal catalyst was reported. In particular, the perfluorinated arenes could react not only with aryl Grignard reagents but also with alkyl Grignard reagents in moderate to good yields.
