Title of article :
Replacement of BF4− by PF6− makes Selectfluor greener
Author/Authors :
Jin، نويسنده , , Zhuang and Xu، نويسنده , , Bo and DiMagno، نويسنده , , Stephen G. and Hammond، نويسنده , , Gerald B.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
A combination of F-TEDA-PF6 and CuBr (0.1 equiv.) provides a potent oxidant that readily oxidizes amides to provide imides at room temperature. Replacement of BF4−, the anion of Selectfluor (F-TEDA-BF4), by PF6−, dramatically reduces CuBr loading in this oxidative reaction. A possible rationale for this dramatic counterion effect is provided.
Keywords :
Imides , Selectfluor , Amide oxidation
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
