131150-19-1

Basic information

• Product Name: methyl 2,3,6-tri-O-benzoyl-β-D-galactopyranoside 4-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl phosphate), triethylammonium salt
• CAS NO: 131150-19-1
• Molecular Weight: 1266.26
• Mol File: 131150-19-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl 2,3,6-tri-O-benzoyl-β-D-galactopyranoside 4-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl phosphate), triethylammonium salt(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3,6-tri-O-benzoyl-β-D-galactopyranoside 4-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl phosphate), triethylammonium salt(131150-19-1)
• EPA Substance Registry System: methyl 2,3,6-tri-O-benzoyl-β-D-galactopyranoside 4-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl phosphate), triethylammonium salt(131150-19-1)

Safety Data

• Hazardous Substances Data: 131150-19-1(Hazardous Substances Data)

Upstream product

• 34820-01-4 methyl 2,3,6-tri-O-benzoyl-β-D-galactopyranoside 
• 131166-76-2 triethylammonium 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl hydrogenphosphonate 
• 64768-20-3 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside 
• 2592-58-7 1,2,3,4,6-penta-O-benzoyl-α-D-mannopyranoside 

Relevant articles and documents

Application of the hydrogenphosphonate approach in the synthesis of glycosyl phosphosugars linked through secondary hydroxyl groups

The hydrogenphosphonate approach has been used in syntheses of methyl α-D-mannopyranoside 2-, 3-, and 4-(α-D-mannopyranosyl phosphate), benzyl β-D-galactopyranoside 2-(α-D-mannopyranosyl phosphate), and methyl β-D-galactopyranoside 4-(α-D-mannopyranosyl phosphate).Condensation of 2,3,4,6-tetra-O-benzyl- or 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl hydrogenphosphonate with suitable, partially acylated monohydroxy derivatives in the presence of Me3CCOCl, followed by oxidation of the resulting hydrogenphosphonate diesters with iodine, gave the O-protected phosphate diesters in yields of 67-87percent.Deprotection then gave the glycosyl phosphosugars.