441777-53-3

Upstream product

• 69558-07-2 methyl-3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 180778-38-5 3,4,6-tri-O-acetyl-2-deoxy-2-tetrachlorophthaloylamino-β-D-glucopyranosyl bromide 

Downstream Products

• 441777-54-4 methyl (2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->2)-3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 441777-57-7 methyl (4-O-benzyl-2,3-di-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-(2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranosyl)-(1->2)-3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 441777-32-8 acetic acid 2-[7-acetylamino-6-(4,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran-3-yloxy)-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-5-benzyloxy-4-hydroxy-6-methyl-tetrahydro-pyran-3-yl ester 
• 441777-59-9 methyl (4-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-(2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranosyl)-(1->2)-3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 441777-56-6 methyl (2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranosyl)-(1->2)-3,4-di-O-benzyl-α-L-rhamnopyranoside 

Relevant academic research and scientific papers

Synthesis and NMR study of a linear pentasaccharide fragment of the Shigella flexneri 5a O-specific polysaccharide

A convergent chemical synthesis of the methyl glycoside of the linear epitope α-D-Glcp-(1→3)-α-L-Rhap-(1→3)-α-L-Rhap- (1→3)-β-D-GlcNAcp-(1→2)-α-L-Rhap (EBCDA) corresponding to the ramification of the O-antigen of Shigella flexneri serotype 5a is described