| 摘要 |
The present invention relates to a perfluoroalkylating reagent and to its process of use. This reagent contains: - a polar solvent which is advantageously aprotic; - sulphur dioxide; - a reducing agent where the said reducing agent is a soluble derivative of formic acid, the oxidation of which does not produce inorganic (an)ions; - a perfluoroalkyl halide (chlorine, bromine or iodine, preferably the last two). Application to organic synthesis.
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