Facile syntheses of a hexasaccharide and a nonasaccharide related to the cell wall D-mannan of yeast Candida albicans
作者:Jun Ning、Fanzuo Kong
DOI:10.1016/s0040-4039(98)02625-2
日期:1999.2
A highly efficient strategy for the preparation of D-manno-hexa- and nonasaccharides related to the cell wall D-mannan of yeast Candida albicans having alpha-(1-->6)- and alpha-(1-->2)-linkages has been developed using 6-O-acetyl-2-O-benzoyl-3,4-di-O-benzyl-alpha-D-mannopyranosyl trichloroacetimidate (7) as the key glycosyl donor in the "Inverse Schmidt" procedure. (C) 1999 Elsevier Science Ltd. All rights reserved.