131337-91-2

Upstream product

• 108-24-7 acetic anhydride 
• 131337-90-1 methyl 2-O-allyl-3-O-benzyl-α-L-fucopyranoside 
• 122713-75-1 methyl 2-O-allyl-α-L-fucopyranoside 
• 100-39-0 benzyl bromide 

Downstream Products

• 131337-92-3 methyl 4-O-acetyl-3-O-benzyl-α-L-fucopyranoside 

Relevant academic research and scientific papers

Synthesis of the sodium salts of methyl 2-O-alpha-L-fucopyranosyl-alpha-L-fucopyranoside 3- and 4-sulfate.

Synthesis of methyl 2-O-alpha-L-fucopyranosyl-alpha-L-fucopyranoside 3- and 4-sulfate was accomplished through the use of a key glycosyl donor, methyl 2,3,4-tri-O-benzyl-1-thio-beta-L-fucopyranoside, with methyl 2,3-O-isopropylidene-alpha-L-fucopyranoside and methyl 4-O-acetyl-3-O-benzyl-alpha-fucopyranoside as acceptors.