Title of article :
Selective fluoroalkylation of thiophenols by 1,2-dibromotetrafluoroethane activated by sulfur dioxide
Author/Authors :
Koshechko، نويسنده , , Vyacheslav G. and Kiprianova، نويسنده , , Lydiya A. and Fileleeva، نويسنده , , Ludmyla I. and Kalinina، نويسنده , , Ludmyla I.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Treatment of 1,2-dibromotetrafluoroethane with thiophenols in DMF in the presence of sulfur dioxide and pyridines having pKa > 5 gives fluoroalkylated thioethers in high yields under mild conditions. The influence of thiophenol reactant structure and medium basicity is discussed.
Keywords :
Sulfur dioxide , Polyfluoroalkylation , thiophenols
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
