ausblenden:
Schlagwörter:
HIGHLY STEREOSELECTIVE GLYCOSYLATION; DIELS-ALDER REACTIONS; ORGANIC-SOLVENTS; CONCENTRATED-SOLUTIONS; 2-DEOXY-BETA-GLYCOSIDIC LINKAGES; DONORS; CONSTRUCTION; ANTHRACYCLINES; FLUORIDES; GLYCALS
Zusammenfassung:
Glycosides of 2-deoxy and 2,6-dideoxy carbohydrates were built up in high yields and with high stereoselectivity in 0.1 M LiClO4/Et2O mixtures; the glycosidations proceed under neutral conditions and without need for an additional promoter such as a strong Lewis acid, a heavy metal salt or an alkylating reagent.
