245110-06-9

Upstream product

• 245109-98-2 allyl (6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-(1->4)-2-O-acetyl-3-O-benzyl-6-O-thexyldimethylsilyl-α-L-idopyranoside 
• 245109-89-1 allyl (6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-(1->4)-methyl-2-O-acetyl-3-O-benzyl-α-L-idopyranosiduronate 
• 245109-97-1 thexyldimethylsilyl 6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranoside 
• 819870-38-7 thexyldimethylsilyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-β-D-glucopyranoside 
• 157896-03-2 6-O-Acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose 
• 157488-88-5 thexyldimethylsilyl 2-azido-2-deoxy-β-D-glucopyranoside 
• 154970-28-2 6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl trichloroacetimidate 
• 171032-74-9 1,3,4,6-tetra-O-acetyl-2-azido-2-deoxy-D-glucopyranose 
• 108-24-7 acetic anhydride 
• 245110-04-7 allyl O-(2-azido-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-(1->4)-methyl-3-O-benzyl-α-L-idopyranosiduronate 

Relevant academic research and scientific papers

Synthesis of disaccharidic sub-units of a new series of heparin related oligosaccharides

The chemical synthesis of disaccharides 1 and 2, useful building-blocks for the preparation of a new series of heparin related oligosaccharides containing the unusual sequence (GlcN-IdoA)(n), is described. In addition, the orthogonality of the protective groups would allow access to a wide array of differently sulfated oligosaccharides. As the simplest members of this new class of oligomer, the synthesis of sulfated disaccharides 3 and 4 fully deprotected is reported.