106886-19-5

Basic information

• Product Name: {2-[(4R,5R)-5-((R)-1-Hydroxy-2-trityloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-oxo-ethyl}-phosphonic acid diethyl ester
• Synonyms: {2-[(4R,5R)-5-((R)-1-Hydroxy-2-trityloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-oxo-ethyl}-phosphonic acid diethyl ester
• CAS NO: 106886-19-5
• Molecular Weight: 582.631
• Mol File: 106886-19-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: {2-[(4R,5R)-5-((R)-1-Hydroxy-2-trityloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-oxo-ethyl}-phosphonic acid diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: {2-[(4R,5R)-5-((R)-1-Hydroxy-2-trityloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-oxo-ethyl}-phosphonic acid diethyl ester(106886-19-5)
• EPA Substance Registry System: {2-[(4R,5R)-5-((R)-1-Hydroxy-2-trityloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-oxo-ethyl}-phosphonic acid diethyl ester(106886-19-5)

Safety Data

• Hazardous Substances Data: 106886-19-5(Hazardous Substances Data)

Upstream product

• 106886-17-3 2,3-O-isopropylidene-5-O-triphenylmethyl-D-ribono-1,4-lactone 
• 76-83-5 trityl chloride 
• 30725-00-9 2,3-O-isopropylidene-D-ribonic-γ-lactone 
• 106886-18-4 ((3aR,4R,6R,6aR)-4-Hydroxy-2,2-dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl)-phosphonic acid diethyl ester 

Downstream Products

• 88559-56-2 (3aR,6aR)-2,2-dimethyl-6-[(trityloxy)methyl]-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one 
• 106886-20-8 {2-[(4R,5S)-2,2-Dimethyl-5-(2-trityloxy-acetyl)-[1,3]dioxolan-4-yl]-2-oxo-ethyl}-phosphonic acid diethyl ester 

Relevant articles and documents

EINFACHE, REGIOSPECIFISCHE SYNTHESE VON CYCLOALKENONEN AUS LACTONEN

The reaction of lithiumalkylphosphonates with γ- or δ-lactones followed by oxidation leads to 2,5- or 2,6-dioxophosphonates, which can be cyclized to cyclopentanones or cyclohexanones, respectively, constituting an easy, regiospecific route to cycloalkanones from lactones.