119803-47-3

Upstream product

• 119803-57-5 p-iodophenyl-2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-O-benzoyl-4-S-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-4-thio-β-D-glucopyranosyl>-α-D-glucopyranoside 
• 119803-52-0 1,2,3,6-tetra-O-acetyl-4-O-(2,3-di-O-acetyl-6-O-benzoyl-α-D-galactopyranosyl)-β-D-glucopyranose 
• 119803-56-4 Benzoic acid (2R,3S,4R,5R,6R)-4,5-diacetoxy-6-[(2R,3R,4S,5R)-4,5-diacetoxy-2-acetoxymethyl-6-(4-iodo-phenoxy)-tetrahydro-pyran-3-yloxy]-3-trifluoromethanesulfonyloxy-tetrahydro-pyran-2-ylmethyl ester 
• 119803-54-2 p-iodophenyl 2,3,6-tri-O-acetyl-4-O-(2,3-di-O-acetyl-6-O-benzoyl-4-O-trichloroacetyl-α-D-galactopyranosyl)-D-glucopyranoside 
• 119803-51-9 Benzoic acid (2R,3R,4R,5R,6R)-4,5-diacetoxy-6-((2R,3R,4S,5R,6S)-4,5,6-triacetoxy-2-acetoxymethyl-tetrahydro-pyran-3-yloxy)-3-trifluoromethanesulfonyloxy-tetrahydro-pyran-2-ylmethyl ester 
• 119803-53-1 1,2,3,6-tetra-O-acetyl-4-O-(2,3-di-O-acetyl-6-O-benzoyl-4-O-trichloroacetyl-α-D-galactopyranosyl)-β-D-glucopyranose 
• 119803-55-3 Benzoic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-6-[(2R,3R,4S,5R)-4,5-diacetoxy-2-acetoxymethyl-6-(4-iodo-phenoxy)-tetrahydro-pyran-3-yloxy]-3-hydroxy-tetrahydro-pyran-2-ylmethyl ester 
• 119803-50-8 1,2,3,6-tetra-O-acetyl-4-O-(2,3-di-O-acetyl-6-O-benzoyl-α-D-glucopyranosyl)-β-D-glucopyranose 
• 72718-62-8 1,2,3,6-tetra-O-acetyl-4-O-(2',3'-di-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranoside 

Relevant academic research and scientific papers

A CONVENIENT METHOD FOR S-GLYCOSIDIC BOND FORMATION. SYNTHESIS OF p-IODOPHENYL 4'-THIOMALTOTRIOSIDE AND ITS 2",3"-UNSATURATED ANALOGUE

The axial trifluoromethanesulphonate group at C-4' of acylated galactopyranosylglucopyranoside (11) was substituted by sulphur nucleophiles: selective S-deacetylation and activation of peracetylated 1-thio-α-D-glucose (12) led to p-iodophenyl 4'-thiomalto