FIELD: chemistry.
SUBSTANCE: invention relates to a method for producing perfluoroalkyl iodides, including the interaction of trimethylsilyl esters of perfluorocarboxylic acids with potassium fluoride when heated in a polar aprotic solvent such as acetonitrile, with simultaneous distillation of trimethylfluorosilane and the solvent and subsequent treatment of the bottom residue with polar iodine or aprotol dimethylformamide, in the presence of copper halide in an amount of 15-20 mole percent.
EFFECT: technological method for producing perfluoroalkyl iodides under mild conditions from available raw materials that do not require special preliminary preparation.
1 cl, 7 ex
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