127753-88-2

Upstream product

• 128962-65-2 methyl 3-O-benzyl-2-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside 
• 100-39-0 benzyl bromide 
• 1125-88-8 benzaldehyde dimethyl acetal 
• 129031-02-3 methyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4-tri-O-acetyl-α-L-rhamnbopyranosyl)-β-D-galactopyranoside 
• 40010-11-5 methyl 3-O-benzyl-β-D-galactopyranoside 
• 2774-19-8 methyl 3-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 1824-94-8 methyl beta-D-galactopyranoside 
• 129031-03-4 methyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside 

Downstream Products

• 128962-67-4 methyl 3,6-di-O-benzyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside 
• 128962-68-5 methyl 4-O-β-D-glucopyranosyl-2-O-α-L-rhamnopyranosyl-β-D-galactopyranoside 

Relevant academic research and scientific papers

Synthesis of di- and tri-saccharides related to the polysaccharide from Streptococcus pneumoniae type 23 and a study of their inhibition in the precipitin reaction.

Syntheses of methyl 2-O-beta-L-rhamnopyranosyl-beta-D-galactopyranoside (9), methyl 2-O-alpha-L-rhamnopyranosyl-beta-D-galactopyranoside (13), and methyl 4-O-beta-D-glucopyranosyl-2-O-alpha-L-rhamnopyranosyl-beta-D- galactopyranoside (16) in good yields a

Syntheses of tri- and tetrasaccharide fragments of the capsular polysaccharide of Streptococcus pneumoniae type 23F

The syntheses of two trisaccharides, being fragments of the capsular polysaccharide of Streptococcus pneumoniae type 23F (3-OPO32-)-β-D-Glcp-(1-4)--β-D-Galp-(1-OCH3) (1), α-L-Rhap-(1-2)-β-D-Galp-(1-4)-β-L-Rhap-(1-OCH3) (2) and t