77667-93-7

Upstream product

• 72200-51-2 2,3:5,6-Di-O-isopropylidene-4-O-(3',4'-O-isopropylidene-β-D-galactopyranosyl)-aldehydo-D-glucose dimethyl acetal 
• 98-88-4 benzoyl chloride 

Downstream Products

• 110911-36-9 4-O-<6-O-benzoyl-2-O-(N-imidazolylsulfonyl)-3,4-O-isopropylidene-β-D-galactopyranosyl>-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 77667-99-3 O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1 → 2)-O-(6-O-benzoyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-(1 → 4)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 1231932-81-2 O-[2,3,4-tri-O-(2-chlorobenzyl)-6-deoxy-α-L-galactopyranosyl]-(1-2)-(O-benzoyl-3,4-O-isopropyliden-β-D-galactopyranosyl)-(1-4)-2,3:5,6-di-O-isopropilidene-D-glucose dimethylacetal 
• 1231932-77-6 O-(2,3,4-tri-O-(4-chlorobenzyl)-α-L-fucopyranosyl)-(1→2)-O-(6-O-benzoyl-3,4-isopropylidene-β-D-galactopyranosyl)-(1→4)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 1231932-78-7 O-(2,3,4-tri-O-(4-chlorobenzyl)-α-L-fucopyranosyl)-(1→2)-O-(3,4-isopropylidene-β-D-galactopyranosyl)-(1→4)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 77668-00-9 O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1→2)-O-(3,4-isopropylidene-β-D-galactopyranosyl)-(1→4)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 110911-37-0 4-O<1-(R,S)-2,5-Anhydro-1,6-di-O-benzoyl-3,4-O-isopropylidene-D-talosyl>-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 408497-12-1 10-methoxycarbonyl-2,3,4-tri-O-trimethylsilyl-6,7,8,9,10-pentadeoxy-α-L-galacto-decopyranosyl-(1->2)-6-O-benzoyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3;4,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 408497-09-6 2,3,4-tri-O-benzyl-6,7,8,9,10-pentadeoxy-α-L-galacto-decopyranosyl-(1->2)-6-O-benzoyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3;4,6-di-O-isopropylidene-D-glucose dimethyl acetal 
• 77667-94-8 4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 

Relevant academic research and scientific papers

SYNTHESIS OF O-α-L-FUCOPYRANOSYL-(1->2)-O-β-D-GALACTOPYRANOSYL-(1->4)-D-GLUCOPYRANOSE (2'-O-α-L-FUCOPYRANOSYL-LACTOSE)

Selective benzoylation of 2,3:5,6:3',4'-tri-O-isopropylidenelactose dimethyl acetal (1) with benzoyl chloride in dichloromethane afforded the 6'-O-benzoyl derivative (2).The constitution of 2 was inferred from its n.m.r. spectrum, and confirmed by methyla

PROCESS FOR THE SYNTHESIS OF L-FUCOSYL DI- OR OLIGO-SACCHARIDES AND NOVEL 2,3,4 TRIBENZYL-FUCOSYL DERIVATIVES INTERMEDIATES THEREOF

The present invention relates to a process for the synthesis of L-fucosyl di- or oligosaccharides and their novel 2,3,4-tri-O-benzyl-fucosyl synthetic intermediates derivatives of easy crystallization. In particular the present invention relates to a proc

PROCESS FOR THE SYNTHESIS OF L-FUCOSYL DL- OR OLIGOSACCHARIDES AND NOVEL 2,3,4 TRIBENZYL-FUCOSYL DERIVATIVES INTERMEDIATES THEREOF

The present invention relates to a process for the synthesis of L-fυcosyl di- or oligosaccharides and their novel 2,3,4-tri-O-benzyl-fucosyl synthetic intermediates derivatives of easy crystallization. In particular the present invention relates to a process applicable to industrial scale for the synthesis of 2'O-fucosyl lactose.