A new access to C-arylglycosides related to the gilvocarcins
作者:Alejandro Cordero-Vargas、Béatrice Quiclet-Sire、Samir Z. Zard
DOI:10.1016/j.tetlet.2004.08.009
日期:2004.9
A new strategy has been developed for the synthesis of C-aryl glycosides based on a xanthate-mediated free radical addition–cyclization sequence of an acetophenone xanthate to a vinylic carbohydrate followed by aromatization.