Author/Authors :
Massah, Ahmad R. islamic azad university - Department of Chemistry, ايران , Kazemi, Foad institute for advanced studies in basic sciences (iasbs) - Department of Chemistry, زنجان, ايران , Azadi, Davood islamic azad university - Department of Chemistry, ايران , Farzaneh, Shakiba islamic azad university - Department of Chemistry, ايران , Aliyan, Hamid islamic azad university - Department of Chemistry, ايران , Javaherian Naghash, Hamid islamic azad university - Department of Chemistry, ايران , Momeni, Ahmad. R. islamic azad university - Department of Chemistry, ايران
Abstract :
In this study, a general, mild and convenient solvent-free method has been developed for the synthesis of various N-aryl and N-alkylsulfonamides. A variety of sulfonamides were prepared at room temperature in high yield and purity. Selective sulfonylation of electron rich amines in the presence of electronpoor ones and also chemoselective sulfonylation of amino group in amino alcohols and amino phenols are the noteworthy advantages of this method.
Keywords :
Chemoselective , Solvent , free , N , arylsulfonamide , N , alkylsulfonamide
