89756-18-3

Upstream product

• 85572-79-8 3-O-(2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-4-O-benzoyl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 
• 73068-86-7 p-tolyl 2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 85597-39-3 1,2-di-O-acetyl-3,4-di-O-benzoyl-L-rhamnopyranose 
• 61198-83-2 1,2,3,4-tetra-O-benzoyl-α/β-L-rhamnopyranose 
• 85572-67-4 2-O-acetyl-3,4-di-O-benzoyl-L-rhamnopyranosyl bromide 
• 89756-14-9 3-O-acetyl-4-O-benzoyl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 
• 89756-17-2 4-O-benzoyl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 
• 67-56-1 methanol 

Downstream Products

• 96961-32-9 O-(3-O-acetyl-4,6-di-O-benzoyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-(1<*>2)-O-(3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1<*>2)-O-(3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1<*>3)-4-O-benzoyl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 
• 96961-27-2 O-(2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-O-(3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1->3)-4-O-benzoyl-1,2-O-<1-(exocyano)ethylidene>-β-L-rhamnopyranose 
• 96961-28-3 O-(3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-O-(3,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1->3)-4-O-benzoyl-1,2-O-<1-(exocyano)ethylidene>-β-L-rhamnopyranose 
• 113757-38-3 4-O-benzoyl-3-O-(3,4-di-O-benzoyl-2-O-trityl-α-L-rhamnopyranosyl)-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 

Relevant academic research and scientific papers

SYNTHESIS OF THE O-SPECIFIC POLYSACCHARIDE OF SHIGELLA FLEXNERI

A regular heteropolysaccharide built of tetrasaccharide repeating units is synthesised by means of regio- and stereospecific polycondensation of tritylated cyanoethylidene derivative.The polysaccharide obtained is identical with the O-antigenic polysaccharides of Shigella flexneri serotypes 3b, 3c, and variant Y.It also represents the basic chain of O-antigenic polysaccharides of all serotypes of this bacterium.