Mendeleev Communications

Preparation of organozinc compounds from 3-chloroheptafluorotoluene and zinc: the participation of C–F bonds

VI Krasnov, AS Vinogradov, VE Platonov

文献索引：Krasnov, Vyacheslav I.; Vinogradov, Andrey S.; Platonov, Vyacheslav E. Mendeleev Communications, 2006 , # 3 p. 168 - 170

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被引用次数: 4

摘要

Perfluoroarenes react with zinc in dimethylformamide (DMF) in the presence of metal salts (SnCl2, CuCl2 or ZnBr2) to give perfluorozincarenes as the formal result of fluorine atom sub- stitution with zinc in the aromatic ring.1 Chloropentafluoro- benzene reacted with zinc at the C–Cl bond to give penta- fluorophenylzinc chloride under similar conditions.1 We found that polychlorofluoroarenes react with Zn in DMF upon heating without addition of salts; in all ...