208467-67-8

Upstream product

• 208467-65-6 benzyl 3,4-di-O-acetyl-2-azido-2-deoxy-α-L-fucopyranosyl-(1-2)-3,4-O-isopropylidene-α-L-fucopyranoside 
• 208467-66-7 benzyl 2-azido-2-deoxy-3,4-O-isopropylidene-α-L-fucopyranosyl-(1-2)-3,4-O-isopropylidene-α-L-fucopyranoside 
• 71731-75-4 benzyl 3,4-O-isopropylidene-α-L-fucopyranoside 
• 108-24-7 acetic anhydride 
• 1053248-04-6 (3aR,4S,6S,7S,7aS)-6-((3aR,4S,6R,7S,7aR)-6-Benzyloxy-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ylamine 

Relevant academic research and scientific papers

Synthesis of a 2′-(acetamido)fucobioside

The 2-azidofucosyl donor 4 was synthesised via a azidonitratisation and stereoselectively α-linked to the benzyl fucoside acceptor 5 by methyl triflate catalysis. The resulting disaccharide 6 could be transformed to the corresponding acetamido derivative and deprotected to 2′-(acetamido)fucobioside 10.