title: Synthesis of biantennary beta-D-(1-->6) glucosamine oligosaccharides.
abstract: Biantennary beta-D-(1-->6) glucosamine hexa-, octa-, and dodecaoligosaccharide derivatives were synthesized convergently using isopropyl thioglycosides as donors in NIS/TMSOTf-catalyzed glycosylation.
authors.affiliation: Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P.O. Box 2871, 100085, Beijing, PR China.
authors.forename: Feng
authors.initials: F
authors.lastname: Yang
authors.forename: Yuxia
authors.initials: Y
authors.lastname: Hua
authors.forename: Yuguo
authors.initials: Y
authors.lastname: Du
mesh_terms: D002240:Carbohydrate Sequence; D002384:Catalysis; D005944:Glucosamine / Q000138:chemical synthesis* / Q000737:chemistry; D006031:Glycosylation; D008969:Molecular Sequence Data; D009844:Oligosaccharides / Q000138:chemical synthesis* / Q000737:chemistry; D013329:Structure-Activity Relationship
chemical_list: D009844:Oligosaccharides; D005944:Glucosamine