Title of article :
Efficient epimerization of pyrene and other aromatic C-nucleosides with trifluoroacetic acid in dichloromethane
Author/Authors :
Jiang، نويسنده , , Yu Lin and Stivers، نويسنده , , James T، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
Trifluoroacetic acid has been found to be an efficient and non-oxidative catalyst for the epimerization of pyrene and other C-nucleosides in dichloromethane at ambient temperature. Aspects of the epimerization mechanism are also elucidated.
Keywords :
Epimerization , pyrene nucleoside , C-nucleosides , trifluoroacetic acid and dichloromethane
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
