Journal of Fluorine Chemistry

Synthesis of 2H, 2H-perfluoroalkyl and 2H-perfluoroalkenyl carboxylic acids and amides

S Achilefu, L Mansuy, C Selve, S Thiebaut

文献索引：Achilefu, Samuel; Mansuy, Laurence; Selve, Claude; Thiebaut, Sylvie Journal of Fluorine Chemistry, 1995 , vol. 70, # 1 p. 19 - 26

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被引用次数: 56

摘要

An efficient and convenient procedure for the synthesis of 2-perfluoroalkyl ethanoic acids by direct oxidation of 2-perfluoroalkyl ethanols with Jones' reagent (CrO 3H 2SO 4 is described. Treatment of the acids with aqueous sodium hydroxide gave 3-perfluoroalkyl, 3-fluoro-2, 3- propenyl carboxylic acids which may be used for the preparation of the corresponding chlorides and amides.