96031-32-2

Upstream product

• 96043-06-0 3-O-<2-Acetamido-4,6-di-O-benzoyl-2-desoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl>-N-benzyloxycarbonyl-L-threoninbenzylester 
• 87376-57-6 2-azido-4,6-di-O-benzoyl-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl bromide 
• 100325-00-6 N-(Benzyloxycarbonyl)-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->3)-O-(2-acetamido-4,6-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)>-L-threonin-tert-butylester 
• 87376-56-5 1-Acetyl-2-azido-4,6-di-O-benzoyl-2-desoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-O-α-D-galactopyranose 

Downstream Products

• 60280-58-2 O-[2-acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-α-D-galactopyranosyl]-L-threonine 

Relevant academic research and scientific papers

Building Units of Oligosaccharides, LXVI. - Synthesis of O-Glycopeptide Blocks of Glycophorine

A block synthesis to O-glycopeptides can be realized by reaction of the disaccharide halide 10 with either L-serine- or L-threonine-containing peptide derivatives.Thus, the reaction of 10 with 8 yields stereoselectively the L-Ser-L-Ser derivative 15 in wh

BLOCKSYNTHESE VON O-GLYCOPEPTIDEN UND ANDEREN T-ANTIGEN STRUKTUREN

Under the conditions of in situ anomerisation, the 2-azido-4,6-di-O-benzoyl-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl bromide reacted directly and with high selectivity with the reactive hydroxyl groups of L-serine and L-threonine derivatives to form α-glycosidically-linked products.Thus, the glycopeptides containing L-serine and L-threonine are more accessible.The disaccharide block could also be coupled with other reactive hydroxyl compounds to give compounds that contain the T-receptor.