220984-62-3

Upstream product

• 100-51-6 benzyl alcohol 
• 67337-79-5 2,3,4,6-tetra-O-acetyl-α-L-glucopyranosyl bromide 
• 147648-81-5 α/β‐L‐glucopyranosyl‐1,2,3,4,5‐pentaacetate 
• 220984-78-1 benzyl 2,3,4,6-tetra-O-acetyl-β-L-glucopyranoside 
• 220984-79-2 benzyl 2,3,4,6-tetra-O-acetyl-α-L-glucopyranoside 

Relevant academic research and scientific papers

On the regioselectivity of the protease subtilisin towards the acylation of enantiomeric pairs of benzyl and naphthyl glycopyranosides. Part 2

Subtilisin-catalyzed esterification of several enatiomeric benzyl and naphthyl glycopyranosides has been investigated. The D-sugar derivatives were all good substrates and subtilisin regioselectivity was similar with all the compounds tested, the 3-OH being acylated predominantly. On the other hand, most of the L-glycopyranosides were transformed during longer reaction times with a lower regioselectivity, the 2-OH being preferentially but not exclusively acylated.