1219809-83-2Relevant academic research and scientific papers
Pd-catalyzed aerobic direct olefination of polyfluoroarenes
He, Chun-Yang,Qing, Feng-Ling,Zhang, Xingang
, p. 2962 - 2964 (2014)
The first example of Pd-catalyzed aerobic direct olefination of polyfluoroarenes has been developed. The reaction makes use of molecular O 2 as terminal oxidant, and provides a cost-efficient and environmentally benign access to polyfluoroarene-alkene structures that are of interest in life and material sciences.
Thioether-promoted direct olefination of polyfluoroarenes catalyzed by palladium
Wu, Cai-Zhi,He, Chun-Yang,Huang, Yangen,Zhang, Xingang
supporting information, p. 5266 - 5269 (2013/11/06)
A methyl(phenyl)sulfane-promoted direct olefination of polyfluoroarenes catalyzed by palladium has been reported. With use of this new thioether ligand, a high reaction efficiency and excellent E/Z ratio of desired olefinated polyfluoroarenes were obtained. This represents a first example of thioether promoted oxidative Heck reaction.
Pd(OAc)2 catalyzed olefination of highly electron-deficient perfluoroarenes
Zhang, Xingang,Fan, Shilu,He, Chun-Yang,Wan, Xiaolong,Min, Qiao-Qiao,Yang, Jie,Jiang, Zhong-Xing
supporting information; experimental part, p. 4506 - 4507 (2010/06/12)
An efficient, Pd(OAc)2 catalyzed method for direct olefination of highly electron-deficient perfluoroarenes was developed. The reaction scope includes a series of activated and nonactivated alkenes in moderate to high yields with moderate to high regio- and stereoselectivities.
