56933-03-0Relevant academic research and scientific papers
4-Deoxy-4-fluoro-xyloside derivatives as inhibitors of glycosaminoglycan biosynthesis
Tsuzuki, Yasuhiro,Nguyen, Thao Kim Nu,Garud, Dinesh R.,Kuberan, Balagurunathan,Koketsu, Mamoru
supporting information; experimental part, p. 7269 - 7273 (2011/01/12)
Various 4-deoxy-4-fluoro-xylosides were prepared using click chemistry for evaluating their potential utility as inhibitors of glycosaminoglycan biosynthesis. 2,3-Di-O-benzoyl-4-deoxy-4-fluoro-β-d-xylopyranosylazide, obtained from l-arabinopyranose by six
Stereoselective synthesis of thioxylooligosaccharides from S-glycosyl isothiourea precursors
Ibatullin, Farid M,Shabalin, Konstantin A.,J?nis, Janne V.,Selivanov, Stanislav I.
, p. 4565 - 4567 (2007/10/03)
A stereoselective synthesis of thioxylo-di-, -tri-, -tetra- and -penta-saccharides from S-glycosyl isothiourea precursors is described. The synthesis was performed starting from 2,3,4-tri-O-acetyl-β-D-xylopyranosyl isothiouronium bromide using a triethylamine promoted reaction with 1,2,3-tri-O-benzoyl-4-O-trifluoromethanesulphonyl-β-L-arabinopyranose. The resulting 4-thioxylobiose was then converted into the corresponding isothiouronium bromide and used for the synthesis of 4,4′-dithioxylotriose. Higher homologues of the series and their α-methyl glycosides were also prepared.
