4-Thiocellooligosaccharides. Their synthesis and use as ligands for the separation of cellobiohydrolases of Trichoderma reesei by affinity chromatography

Article abstract of DOI:10.1016/0008-6215(92)84090-F

4-Aminophenyl 1,4-dithio-β-cellobioside (6) was obtained by treatment of methyl 2,3,6-tri-O-benzoyl-4-O-triflyl-α-D-galactopyranoside with sodium salt of 1-thio-β-D-glucopyranose, followed by acetolysis and glycosylation of the corresponding bromide with