62396-57-0

Downstream Products

• 305378-79-4 2,4-di-O-benzyl-L-fuco-1,5-lactone 
• 1245797-77-6 allyl 2,4-di-O-benzyl-3-O-(3,4,6-tri-O-acetyl-2-(4,5-dichlorophthalimido)-2-deoxy-β-D-glucopyranosyl)-α-L-fucopyranoside 
• 417712-38-0 allyl 3-O-benzoyl-2,4-di-O-benzyl-α-L-fucopyranoside 
• 160243-03-8 allyl 3-O-acetyl-2,4-di-O-benzyl-α-L-fucopyranoside 

Relevant academic research and scientific papers

Synthesis, NMR, and conformational studies of fucoidan fragments. III. Effect of benzoyl group at O-3 on stereoselectivity of glycosylation by 3-0- and 3,4-DI-0-benzoylated 2-0-benzylfucosyl bromides

The effect of a benzoyl group at O-3 on stereoselectivity of glycosylation by 3-0-and 3,4-di-0-benzoylated 2-0-benzyl-L-fucopyranosyl bromides was studied by direct chemical experiments and computational chemistry. The influence of a benzoyl group at O-3 of the fucosyl donors was shown to have a larger effect on the efficiency of α-fucosylation than a benzoyl group at O-4. It is hypothesized that this is a result of the ability of a benzoyl group at O-3 to participate in glycosyl cation stabilization.