Imidazolium cation supported solution-phase assembly of homolinear alpha(1-->6)-linked octamannoside: an efficient alternate approach for oligosaccharide synthesis.
An efficient, simple convergent assembly of a homolinear alpha(1-->6)-linked octamannosyl thioglycoside was obtained starting from imidazolium cation-tagged mannosyl fluoride and thiomannoside using block couplings. During chain elongation glycosylation reactions no column chromatographic purifications were used.
Yerneni
Charu K
CK
Department of Chemistry, Western Illinois University, 1 University Circle, Macomb, Illinois 61455, USA.
Pathak
Vibha
V
Pathak
Ashish K
AK
D006031:Glycosylation; D007093:Imidazoles / Q000737:chemistry*; D008362:Mannosides / Q000737:chemistry*; D009844:Oligosaccharides / Q000138:chemical synthesis* / Q000737:chemistry*; D012996:Solutions
D007093:Imidazoles; D008362:Mannosides; D009844:Oligosaccharides; D012996:Solutions