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Pd-catalyzed direct arylation of polyfluoroarenes on water under mild conditions using PPh3 ligand
Authors:Chen Fei  Min Qiao-Qiao  Zhang Xingang
Institution:Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
Abstract:We report a Pd-catalyzed direct arylation of polyfluoroarenes with aryl iodides. The advantages of this reaction are its high reaction efficiency, excellent functional group compatibility, mild reaction conditions (70 °C), inexpensive PPh(3) ligand, and use of pure water as reaction medium. The usefulness of this reaction has also been demonstrated by rapid preparation of highly functionalized polyfluoroarenes via iterative Pd-catalyzed C-H bond functionalization.
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