824939-37-9

Upstream product

• 545-06-2 trichloroacetonitrile 

Downstream Products

• 1091625-22-7 allyl (3,4-di-O-benzyl-2-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-4-O-benzyl-α-L-rhamnopyranoside 
• 1603827-06-0 allyl (3,4-di-O-benzyl-2-O-levulinoyl-α-L-rhamnopyranosyl)-(1→4)-(benzyl 2,3-di-O-benzyl-β-D-galactopyranosyluronate)-(1→3)-4,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 1448429-74-0 benzyl (3,4-di-O-benzyl-2-O-levulinoyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranoside)uronate 
• 1349065-33-3 allyl (3,4-di-O-benzyl-2-O-levulinoyl-α-L-rhamnopyranosyl)-(1→2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1→3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→4)]-2-O-levulinoyl-α-L-rhamnopyranoside 

Relevant academic research and scientific papers

Synthesis of two tetra- and four pentasaccharide fragments of Shigella flexneri serotypes 3a and X O-antigens from a common tetrasaccharide intermediate

Relying on trichloroacetimidate chemistry, six tetra- and pentasaccharide fragments of the {2)-[α-D-Glcp-(1→3)]-α-L-Rhap-(1→2)- α-L-Rhap-(1→3)-[Ac→2]-α-L-Rhap-(1→3) -β-D-GlcpNAc-(1→}n ((E)ABAcCD)n polymer were synthesized