20764-63-0

Upstream product

• 108-24-7 acetic anhydride 
• 134-96-3 syringic aldehyde 
• 4753-07-5 2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide 
• 99337-73-2 1,2,3,6-tetra-O-acetyl-4-O-trityl-β-D-glucopyranose 
• 127066-70-0 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl thiocyanate 

Downstream Products

• 123395-46-0 3,5-Dichlorphenyl-O-β-D-cellobiosidheptaacetat 
• 33012-50-9 2,2',3,3',4',6,6'-hepta-O-acetyl-β-D-cellobiosyl azide 
• 14227-66-8 acetobromocellobiose 
• 81319-58-6 2,3,6,2',3',4',6'-hepta-O-acetyl-isothiocyanato-β-D-cellobiose 
• 123483-79-4 3,5-Dichlorphenyl-O-β-D-cellobiosid 
• 80928-29-6 7-<4-O-(4,6-O-benzylidene-β-D-glucopyranosyl)-β-D-glucopyranosyl>theophylline 
• 80928-30-9 7-<4-O-(4,6-O-benzylidene-β-D-glucopyranosyl)-6-O-triphenylmethyl-β-D-glucopyranosyl>theophylline 
• 80928-34-3 7-<2,3-di-O-benzoyl-6-deoxy-4-O-(2,3-di-O-benzoyl-6-deoxy-β-D-glucopyranosyl)-β-D-glucopyranosyl>theophylline 
• 80928-32-1 7-<2,3-di-O-benzoyl-4-O-(2,3-di-O-benzoyl-β-D-glucopyranosyl)-β-D-glucopyranosyl>theophylline 
• 80928-33-2 7-<2,3-di-O-benzoyl-6-bromo-6-deoxy-4-O-(2,3-di-O-benzoyl-6-bromo-6-deoxy-β-D-glucopyranosyl)-β-D-glucopyranosyl>theophylline 
• 80928-31-0 7-<2,3-di-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranosyl)-6-O-triphenylmethyl-β-D-glucopyranosyl>theophylline 
• 28022-14-2 phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside 
• 27894-89-9 4-methylphenyl hepta-O-acetyl-1-thio-β-cellobioside 
• 92052-38-5 4-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl)-2,3,6-tri-O-acetyl-α-D-glucopyranosyl trichloracetimidate 

Relevant academic research and scientific papers

Synthesis of aryl glycosides as vir gene inducers of Agrobacterium tumefaciens

Aryl β-glycopyranosides have been synthesized by coupling syringaldehyde (3-methoxyvanillin) with L-fucose, D-galactose, and maltose; acetosyringone (4-hydroxy-3,5-dimethoxyacetophenone) with L-fucose and maltose; acetovanillone (4-hydroxy-3-methoxyacetophenone) with L-fucose; and syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) with D-galactose. The procedure using peracetylated glycosyl halides and sodium phenolates in aqueous acetone afforded the acetylated β-glycosides, which were deacetylated. Aryl β-glycopyranosides have been synthesized by coupling syringaldehyde (3-methoxyvanillin) with L-fucose, D-galactose, and maltose; acetosyringone (4-hydroxy-3,5-dimethoxyacetophenone) with L-fucose and maltose; acetovanillone (4-hydroxy-3-methoxyacetophenone) with L-fucose; and syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) with D-galactose. The procedure using peracetylated glycosyl halides and sodium phenolates in aqueous acetone afforded the acetylated β-glycosides, which were deacetylated.

NOVEL HIGHLY STEREOSPECIFIC METHOD OF 1,2-CIS-GLYCOSYLATION. SYNTHESIS OF α-D-GLUCOSYL-D-GLUCOSES

Triphenylmethylium perchlorate-catalysed glycosylation of 2-, 3-, 4-, and 6-O-trityl-D-glucose derivatives with β-D-glucopyranosyl thiocyanates bearing a nonparticipating substituent at O-2 affords stereospecific derivatives of α-D-glucosyl-D-glucose