848863-37-6

Basic information

• Product Name: 4-methoxyphenyl (4,6-O-benzylidene-α-D-glucopyranosyl)-(1→4)-β-D-glucopyranoside
• CAS NO: 848863-37-6
• Molecular Weight: 536.533
• Mol File: 848863-37-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-methoxyphenyl (4,6-O-benzylidene-α-D-glucopyranosyl)-(1→4)-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methoxyphenyl (4,6-O-benzylidene-α-D-glucopyranosyl)-(1→4)-β-D-glucopyranoside(848863-37-6)
• EPA Substance Registry System: 4-methoxyphenyl (4,6-O-benzylidene-α-D-glucopyranosyl)-(1→4)-β-D-glucopyranoside(848863-37-6)

Safety Data

• Hazardous Substances Data: 848863-37-6(Hazardous Substances Data)

Upstream product

• 3616-19-1 1,2,3,6,2',3',4',6'-octa-O-acetylmaltose 
• 150-76-5 4-methoxy-phenol 
• 848863-34-3 p-methoxyphenyl 2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranoside 
• 1125-88-8 benzaldehyde dimethyl acetal 

Downstream Products

• 848863-39-8 p-methoxyphenyl 4-O-(4,6-O-benzylidene-α-D-glucopyranosyl)-6-O-tert-butyldimethylsilyl-β-D-glucopyranoside 
• 1294447-18-9 4-methoxyphenyl 2,3-di-O-acetyl-4,6-O-benzylidene-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside 
• 1333325-31-7 4-methoxyphenyl (2,3-di-O-acetyl-6-O-benzyl-α-D-glucopyranosyl)-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside 
• 848863-40-1 p-methoxyphenyl 2,3-di-O-benzoyl-6-O-tert-butyldimethylsilyl-4-O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-β-D-glucopyranoside 
• 848863-41-2 p-methoxyphenyl 2,3-di-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-β-D-glucopyranoside 

Relevant articles and documents

Efficient one-pot per-: O -acetylation-thioglycosidation of native sugars, 4,6- O -arylidenation and one-pot 4,6- O -benzylidenation-acetylation of S -/ O -glycosides catalyzed by Mg(OTf)2

A sequential one-pot per-O-acetylation-S-/O-glycosidation of native mono and disaccharides under solvent free conditions using 0.5 mole% of Mg(OTf)2 as a non-hygroscopic, recyclable catalyst is reported. Regioselective 4,6-O-arylidenation of glycosides and thioglycosides with benzaldehyde or p-methoxybenzaldehyde dimethyl acetal is catalyzed by 10 mole% of Mg(OTf)2 to produce the corresponding 4,6-O-arylidenated product in high yields. Mg(OTf)2 can also mediate sequential one-pot benzylidenation-acetylation of mono and disaccharide based glycosides and thioglycosides in high yield.