296776-04-0

Basic information

• Product Name: 4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside
• Synonyms: 4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside
• CAS NO: 296776-04-0
• Molecular Weight: 848.973
• Mol File: 296776-04-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside(296776-04-0)
• EPA Substance Registry System: 4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside(296776-04-0)

Safety Data

• Hazardous Substances Data: 296776-04-0(Hazardous Substances Data)

Upstream product

• 6160-78-7 4-methylumbelliferyl-β-D-galactopyranoside 
• 281207-18-9 2-(2',3',4',6'-tetra-O-acetyl-α-D-galactopyranosyloxy)-1,3,2-dioxaphosphinane 2-oxide 
• 7404-35-5 1,2,3,4-tetra-O-acetyl-L-fucopyranose 
• 3947-62-4 2,3,4,6-tetra-O-acetyl-α/β-D-galactopyranose 
• 90-33-5 7-hydroxy-4-methyl-chromen-2-one 
• 6160-79-8 4-methylumbelliferyl-2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 
• 296776-03-9 4-methylumbelliferyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside 
• 16741-27-8 2,3,4-tri-O-acetyl-α-L-fucopyranosyl bromide 

Downstream Products

• 296776-06-2 4-methylumbelliferyl 3-O-(α-L-fucopyranosyl)-β-D-galactopyranoside 

Relevant articles and documents

Stereoselective synthesis of α-L-Fucp-(1,2)- and -(1,3)-β-D-Galp(1)-4-methylumbelliferone using glycosyl donor substituted by propane-1,3-diyl phosphate as leaving group

Stereoselective synthesis of α-L-Fucp-(1,2)- and -(1,3)-β-D-Galp(1)-4-methyllumbelliferone was accomplished using glycosyl donor substituted by propane-1,3-diyl phosphate as leaving group. The α-stereochemistry for the anomeric centre was assigned on the basis of the observed 13C-H coupling constant of 165.4 Hz for the bond. The results suggested that the bond-forming reaction intermediate was formed through participation of the second carbon acetoxy function or by an SN2-like process.