A new and general glycosidation method for podophyllum lignan glycosides

Article abstract of DOI:10.1016/S0040-4039(00)74296-1

A facile and stereocontrolled construction of β-glycosidic linkages of podophyllotoxin and 4′-O-demethylepipodophyllotoxin D-glucosides or 4′-O-demethylepipodophyllotoxin 2-amino-2-deoxy-D-glucoside has been achieved by exploiting glycopyranosyl P,P-diphenyl-N-(p-toluenesulfonyl)phosphinimidate and bis(dimethylamido) phosphate as glycosyl donors, respectively.