220099-50-3

Upstream product

• 90357-89-4 2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl trichloroacetimidate 
• 107952-48-7 1,6:2,3-dianhydro-4-O-(2,3,5,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-mannopyranose 

Downstream Products

• 220099-51-4 (1R,2S,3R,5R)-3-Benzyloxy-2-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-6,8-dioxa-bicyclo[3.2.1]octane 

Relevant academic research and scientific papers

The chemical synthesis of a cyclic oligosaccharide derivative with branching

A cyclic oligosaccharide derivative was synthesized by cationic ring- opening polymerization of an anhydrodisaccharide derivative under high vacuum in dichloromethane with 20 mol% of PF5 as initiator. Analysis of the spectral results showed that the oligomer chain is composed of only 3 glucose units connected by α-1,6 linkages with a glucopyranosyl branching unit at C- 4 of each sugar residue in the main chain.