117326-05-3

Upstream product

• 3587-60-8 Benzyloxymethyl chloride 
• 117325-95-8 2,3,4-Tris-O-(phenylmethyl)-5-O-(trimethylacetyl)-D-ribose diethyldithioacetal 
• 124077-36-7 1-O-β-D-Ribofuranosyl-5-O-(trimethylacetyl)-2,3,4-tris-O-(phenylmethyl)-D-ribitol 
• 117326-02-0 5-O-[(1,1-Dimethylethyl)dimethylsilyl]-2-O-[(phenylmethoxy)methyl]-β-D-ribofuranosyl-2,3,4-tris-O-(phenylmethyl)-D-ribitol 
• 117325-94-7 5-O-[(4-Methoxyphenyl)diphenylmethyl]-2,3,4-tris-O-(phenylmethyl)-D-ribose-diethyldithioacetal 
• 117326-00-8 2,2-Dimethyl-propionic acid (2R,3S,4S)-2,3,4-tris-benzyloxy-5-((2R,3R,4R,5R)-3-benzyloxymethoxy-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yloxy)-pentyl ester 
• 117325-99-2 2,2-Dimethyl-propionic acid (2R,3S,4S)-2,3,4-tris-benzyloxy-5-((2R,3R,3aR,9aR)-3-benzyloxymethoxy-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yloxy)-pentyl ester 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 14470-28-1 mono-4-methoxytrityl chloride 
• 108713-89-9 (2R,3R,4R)-2,3,4-tris-benzyloxy-5,5-bis-ethylsulfanyl-pentan-1-ol 
• 117325-96-9 2,3,4-Tris-O-(phenylmethyl)-5-O-(trimethylacetyl)-D-ribitol 
• 225797-51-3 (2R,3R,4R)-2,3,4-Trihydroxy-5-[(4-methoxy-phenyl)-diphenyl-methoxy]-pentanal 
• 7152-47-8 D-ribose diethyl dithioacetal 
• 86030-43-5 N,N-diisopropylmethylphosphonamidic chloride 

Downstream Products

• 117326-07-5 C₁₁₆H₁₄₃O₂₅PSi₂ 

Relevant academic research and scientific papers

Novel polysaccharides novel macromolecular conjugates of the polysaccharides

Synthesis of oligomeric subunits of the poly(ribosyl-ribitol-phosphate) capsular polysaccharide found on Haemophilus influenzaetype b bacteria. The covalent attachment of these compounds to immunogenic proteins without using spacer elements.

SYNTHESIS OF FRAGMENTS OF THE CAPSULAR POLYSACCHARIDE OF HAEMOPHILUS INFLUENZAE TYPE B

The synthesis of fragments, comprising two and four repeating units, of the title polysaccharide is described.