114102-81-7

Basic information

• Product Name: α-methyl-6-O-(diphenoxyphosphoryl)-D-galactopyranoside
• Synonyms: α-methyl-6-O-(diphenoxyphosphoryl)-D-galactopyranoside
• CAS NO: 114102-81-7
• Molecular Weight: 426.36
• Mol File: 114102-81-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: α-methyl-6-O-(diphenoxyphosphoryl)-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: α-methyl-6-O-(diphenoxyphosphoryl)-D-galactopyranoside(114102-81-7)
• EPA Substance Registry System: α-methyl-6-O-(diphenoxyphosphoryl)-D-galactopyranoside(114102-81-7)

Safety Data

• Hazardous Substances Data: 114102-81-7(Hazardous Substances Data)

Upstream product

• 5382-00-3 Diphenyl phosphorochloridite 
• 3396-99-4 methyl α-D-galactopyranoside 
• 2524-64-3 chlorophosphoric acid diphenyl ester 

Relevant articles and documents

Control of phosphoryl migratory transesterifications allows regioselecive access to sugar phosphates

Phosphate esters in polyhydroxylated systems are normally blighted by uncontrolled migration under a variety of reaction conditions. Cesium fluoride is demonstrated as a reagent to control migration of primary phosphates during transesterifications. This allows easy exchange of phosphoryl protecting groups enabling enhanced synthetic strategic flexibility and regioselective phosphate installation. Mechanistic analysis suggests that a fluoride-induced extended solvent sphere modulates steric bulk at phosphorus to favor the primary position.