145828-18-8

Basic information

• Product Name: 3,4,6-tri-O-acetyl-2-deoxy-1-O-(diphenylphosphoryl)-α-D-arabino-hexopyranose
• Synonyms: 3,4,6-tri-O-acetyl-2-deoxy-1-O-(diphenylphosphoryl)-α-D-arabino-hexopyranose
• CAS NO: 145828-18-8
• Molecular Weight: 522.446
• Mol File: 145828-18-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4,6-tri-O-acetyl-2-deoxy-1-O-(diphenylphosphoryl)-α-D-arabino-hexopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4,6-tri-O-acetyl-2-deoxy-1-O-(diphenylphosphoryl)-α-D-arabino-hexopyranose(145828-18-8)
• EPA Substance Registry System: 3,4,6-tri-O-acetyl-2-deoxy-1-O-(diphenylphosphoryl)-α-D-arabino-hexopyranose(145828-18-8)

Safety Data

• Hazardous Substances Data: 145828-18-8(Hazardous Substances Data)

Upstream product

• 4692-12-0 1,3,4,6-tetra-O-acetyl glucopyranose 
• 2524-64-3 chlorophosphoric acid diphenyl ester 
• 145828-11-1 1,3,4,6-tetra-O-acetyl-2-O-(diphenylphosphoryl)-α-D-glucopyranose 
• 145828-12-2 3,4,6-tri-O-acetyl-2-O-(diphenylphosphoryl)-α-D-glucopyranosyl bromide 

Relevant articles and documents

Radical Rearrangement of 2-O-(Diphenylphosphoryl)glycosyl Bromides. A New Synthesis for 2-Deoxy Disaccharides and 2-Deoxy Ribonucleosides

2-Deoxy-1-O-diphenylphosphoryl glycosides react with nucleophiles under mild conditions giving access to 2-deoxy disaccharides and nucleosides.The intermediate 2-deoxy-1-O-diphenylphosphoryl compounds were generated in situ by a radical 2 -> 1 migration of the phosphate ester group.This is the first observation of a rearrangement of a phosphate ester in radicals.ESR experiments and quenching of the radical at C2 by tin hydride or tin deuteride were used to detect the intermediates and to prove their structure.