Synthesis of polyfluoroalkyl chlorosulfites and new polyfluoroalkylation reactions with their participation

Author: Rakhimov A.  

Publisher: MAIK Nauka/Interperiodica

ISSN: 1070-3632

Source: Russian Journal of General Chemistry, Vol.80, Iss.8, 2010-08, pp. : 1626-1645

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Abstract

Regularities were revealed of polyfluoroalkyl chlorosulfites synthesis by reaction of thionyl chloride with associates polyflorinated alcohol-triethylamine and of a new reaction with polyfluorinated alcohols (catalysis by amides), resulting in symmetrical simple polyfluoroalkyl ethers. New polyfluoroalkylation reactions of aliphatic (including polyfluorinated) alicyclic, benzyl alcohols, phenol, carboxylic acids and their salts with polyfluoroalkyl chlorosulfites through substitution of chlorosilfite moiety by halogen, alkoxy- (or polyfluoroalcoxy-), phenoxy-, and acyloxy-groups were studied. Novel synthesis approaches to Foligo- and polymeric materials with new properties were developed.