Convergent synthesis of a beta-(1-->3)-mannohexaose.
An as yet unknown beta-(1-->3)-mannohexaose has been synthesized by a block route involving the coupling of two trisaccharides. Comparison of three closely related attempted mannohexaose syntheses reinforces the influence of subtle matching and/or mismatching interactions on the outcome of convergent oligosaccharide synthesis.
Crich
David
D
Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, Illinois 60607-7061, USA. dcrich@chem.wayne.edu
Wu
Baolin
B
Jayalath
Prasanna
P
D002240:Carbohydrate Sequence; D008351:Mannans / Q000138:chemical synthesis / Q000737:chemistry; D008358:Mannose / Q000138:chemical synthesis / Q000737:chemistry*; D009844:Oligosaccharides / Q000138:chemical synthesis* / Q000737:chemistry
D008351:Mannans; D009844:Oligosaccharides; D008358:Mannose