Inorganic chemistry

Reaction of Perfluoroalkyl Grignard Reagents with Phosphorus Trihalides: A New Route to Perfluoroalkyl-phosphonous and-phosphonic Acids

AI Hosein, XF Le Goff, L Ricard, AJM Caffyn

文献索引：Hosein, Adil I.; Le Goff, Xavier F.; Ricard, Louis; Caffyn, Andrew J. M. Inorganic Chemistry, 2011 , vol. 50, # 4 p. 1484 - 1490

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被引用次数: 12

摘要

The reaction of perfluoroalkyl Grignard reagents with phosphorus(III) halides was explored. In the process a new convenient, one-pot, high yield method for the synthesis of (perfluoroalkyl)phosphonic acids has been developed. Perfluoroalkyl Grignard reagents react with phosphorus trichloride or phosphorus tribromide to form (perfluoroalkyl)phosphonous dihalides. Hydrolysis gives the corresponding (perfluoroalkyl)phosphonous acids. ...