131771-66-9

Upstream product

• 87-72-9 D-Xylose 
• 1233-03-0 α-D-xylopyranose tetraacetate 
• 52544-91-9 (2S,3R,4S,5R)-2-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 
• 20452-28-2 phenyl 1-thio-β-D-xylopyranoside 
• 100-39-0 benzyl bromide 

Downstream Products

• 115220-82-1 (3R,4R)-3,4-Bis-benzyloxy-3,4-dihydro-2H-pyran 
• 149625-92-3 C₁₉H₂₀O₄ 
• 149625-86-5 1,2-anhydro-3,4-di-O-benzyl-α-D-xylopyranose 
• 131771-68-1 1-(phenylsulfonyl)-3,4-di-O-benzyl-D-xylal 
• 119770-85-3 (S)-5-Benzyloxy-5,6-dihydro-pyran-2-one 
• 935859-70-4 (2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-4,5-Dihydroxy-2-hydroxymethyl-6-(4-methoxy-phenoxy)-tetrahydro-pyran-3-yloxy]-6-((2R,3R,4S,5R)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-3,4,5-triol 
• 904314-10-9 4-methoxyphenyl [(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1->6)]-(2,3-di-O-benzyl-β-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 
• 131771-67-0 (2S,3R,4S,5R)-2-Benzenesulfonyl-3,4,5-tris-benzyloxy-tetrahydro-pyran 

Relevant academic research and scientific papers

Carbohydrate-derived iminium salt organocatalysts for the asymmetric epoxidation of alkenes

A new family of carbohydrate-based dihydroisoquinolinium salts has been prepared and tested for potential as asymmetric catalysts for the epoxidation of unfunctionalized alkene substrates, providing up to 57% ee in the product epoxides.

Synthesis of a library of xylogluco-oligosaccharides for active-site mapping of xyloglucan endo-transglycosylase

Complex oligosaccharides containing α-D-xylosyl-(1→6)-β-D- glucosyl residues and unsubstituted β-(1→4)-linked D-glucosyl units were readily synthesized using enzymatic coupling catalyzed by the Cel7B E197A glycosynthase from Humicola insolens. Constitutin

Single-step multisyntheses of glycosyl acceptors: Benzylation of n-1 hydroxyl groups of phenylthio glycosides of xylose, mannose, glucose, galactose, 2-azido-2-deoxy-glucose, and 2-azido-2-deoxy-galactose

An array of synthons is required to access an oligosaccharide library; however, multistep and thus time-consuming synthesis is inevitable. To rapidly access such synthetic units, multiple benzylation reactions of monosaccharides under phase-transfer condi