88043-70-3

Upstream product

• 77-76-9 2,2-dimethoxy-propane 
• 1226-39-7 p-nitrophenyl α-L-rhamnopyranoside 
• 67-64-1 acetone 

Downstream Products

• 150412-45-6 p-nitrophenyl 4-O-benzyl-2,3-O-isopropylidene-α-L-rhamnopyranoside 
• 114284-03-6 p-nitrophenyl 4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-glucopyranosyl)-2,3-O-isopropylidene-α-L-rhamnopyranoside 
• 151764-16-8 p-Nitrophenyl 6-deoxy-α-L-talopyranoside 
• 151669-14-6 p-Nitrophenyl endo-3,4-O-benzylidene-6-deoxy-α-L-talopyranoside 
• 151669-21-5 p-Nitrophenyl endo-3,4-O-benzylidene-6-deoxy-2-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-α-L-talopyranoside 
• 151669-34-0 p-Nitrophenyl endo-3,4-O-benzylidene-6-deoxy-2-O-[2,4-di-O-benzyl-3-O-(4-O-benzyl-2-O-methyl-α-L-fucopyranosyl)-α-L-rhamnopyranosyl]-α-L-talopyranoside 
• 151669-13-5 p-Nitrophenyl 6-deoxy-2,3-O-isopropylidene-α-L-talopyranoside 
• 88043-72-5 p-trifluoroacetamidophenyl 2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-L-rhamnopyranoside 
• 88043-73-6 p-trifluoroacetamidophenyl 4-O-α-D-glucopyranosyl-α-L-rhamnopyranoside 
• 150424-95-6 p-nitrophenyl 4-O-benzyl-2-O-<4-O-(2,4-di-O-benzyl-3,6-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranosyl>-3-O-methyl-α-L-rhamnopryranoside 
• 1053616-06-0 4-{(2S,3R,4R,5S,6S)-5-Benzyloxy-3-[(2S,3R,4R,5S,6S)-5-((2S,3R,4S,5R,6R)-3,5-bis-benzyloxy-4-methoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dimethoxy-6-methyl-tetrahydro-pyran-2-yloxy]-4-methoxy-6-methyl-tetrahydro-pyran-2-yloxy}-phenylamine 
• 150412-47-8 p-nitrophenyl 4-O-benzyl-3-O-methyl-α-L-rhamnopyranoside 
• 150412-46-7 p-nitrophenyl 4-O-benzyl-α-L-rhamnopyranoside 

Relevant academic research and scientific papers

A new approach to the chemical synthesis of the trisaccharide, and the terminal di- and mono-saccharide units of the major, serologically active glycoplipid from Mycobacterium leprae

The key intermediates for the synthesis of p-trifluoroacetamidophenyl O-(3,6-di-O-methyl-β-D-glucopyranosyl)-(1 → 4)-O-(2,3-di-O-methyl-α-L-rhamnopyranosyl)-(1 → 2)-3-O-methyl-α-L-rhamnopyranoside (15), as well as p-trifluoroacetamidophenyl O-(3,6-di-O-me

SYNTHESIS OF ALLYL AND BENZYL 4-O-(3,6-DI-O-METHYL-β-D-GLUCOPYRANOSYL)-2,3-DI-O-METHYL-α-L-RHAMNOPYRANOSIDE

Condensation of 2,4-di-O-acetyl-3,6-di-O-methyl-α-D-glucopyranosyl bromide with either allyl or benzyl 2,4-di-O-methyl-α-L-rhamnopyranoside in the presence of mercuric cyanide, followed by O-deacetylation, gave the title oligosaccharides in excellent yiel