Stereoselective synthesis of 2-hydroxy-alpha-mannopyranosides from glucal donors.
[figure: see text] Direct synthetic access to 2-hydroxy-alpha-mannopyranosides from glucal donors is accomplished via a one-pot stereoselective oxidative glycosylation reaction, employing the reagent combination of dibenzothiophene bis(triflate) and dibenzothiophene-5-oxide.
Kim
J Y
JY
Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
Di Bussolo
V
V
Gin
D Y
DY
D002236:Carbohydrate Conformation; D004187:Disaccharides / Q000138:chemical synthesis / Q000737:chemistry; D007202:Indicators and Reagents; D015394:Molecular Structure; D009005:Monosaccharides / Q000138:chemical synthesis* / Q000737:chemistry*; D009844:Oligosaccharides / Q000138:chemical synthesis; D010084:Oxidation-Reduction; D013237:Stereoisomerism
D004187:Disaccharides; D007202:Indicators and Reagents; D009005:Monosaccharides; D009844:Oligosaccharides