Gold-Catalyzed Reactions of 2-C-Branched Carbohydrates: Mild Glycosidations and Selective Anomerizations
作者:Srinivasa Rao Vidadala、Tukaram M. Pimpalpalle、Torsten Linker、Srinivas Hotha
DOI:10.1002/ejoc.201100134
日期:2011.5
catalysis to transglycosylated products. The method is applicable for the convenient synthesis of disaccharides. Without nucleophile a selective anomerization occurs, giving first access to α-configured 2-C-nitromethyl glycosides. The results are interesting for the mechanism of gold-catalyzed glycosidations.