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Method for synthesizing perfluorosulfonamide, persulfonimide and salts thereof, and sulfonylating reagent
Method for synthesizing perfluorosulfonamide, persulfonimide and salts thereof, and sulfonylating reagent
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机译:全氟磺酰胺,全磺酰亚胺及其盐和磺酰化试剂的合成方法
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摘要
The invention concerns a method of sulphonation characterised in that it consists in contacting a nucleophile whose nucleophilic atom is a nitrogen atom with a reagent comprising by successive or simultaneous addition: a heavy sulphonyl halide (i.e. whose atomic number is not less than that of chlorine), advantageously suphonyl chloride; and an organic base both not capable of alkylation and lipid soluble; and the organic part of said sulphonyl is perfluorinated on the carbon carried by the sulphur. The invention is applicable to organic synthesis.
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