Title of article :
Determination of pKa values of fluoroalkanesulfonamides and investigation of their nucleophilicity
Author/Authors :
Zhang، نويسنده , , Cheng-Pan and Wang، نويسنده , , Zong-Ling and Chen، نويسنده , , Qingyun and Zhang، نويسنده , , Chun-Tao and Gu، نويسنده , , Yu-Cheng and Xiao، نويسنده , , Ji-Chang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
The pKa values of a series of fluoroalkanesulfonylamides were measured by potentiometric titration. Different kinds of alkyl halides and tosylates were employed to investigate the nucleophilicity of fluoroalkanesulfonylamides. Fluoroalkanesulfonylamides with longer fluoroalkyl chain have weaker nucleophilicity.
Keywords :
pKa values , Fluoroalkanesulfonamides , nucleophilicity , Substitution , Alkylation , nucleophiles
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
