29833-83-8

Basic information

• Product Name: 4l5-Trioxaphosphetane,4,4,4-triphenoxy-
• Synonyms: Trioxaphosphetane,4,4-dihydro-4,4,4-triphenoxy- (8CI); Trioxaphosphetane, dihydrotriphenoxy-(9CI); Phosphorous acid, triphenyl ester, ozonide; Triphenyl phosphite ozonide
• CAS NO: 29833-83-8
• Molecular Formula: C18H15 O6 P
• Molecular Weight: 358.287
• Mol File: 29833-83-8.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: 4l5-Trioxaphosphetane,4,4,4-triphenoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 4l5-Trioxaphosphetane,4,4,4-triphenoxy-(29833-83-8)
• EPA Substance Registry System: 4l5-Trioxaphosphetane,4,4,4-triphenoxy-(29833-83-8)

Safety Data

• Hazardous Substances Data: 29833-83-8(Hazardous Substances Data)

Upstream product

• 101-02-0 triphenyl phosphite 

Downstream Products

• 115-86-6 phosphoric acid triphenyl ester 
• 345304-95-2 6-(1-hydroperoxy-1-methyl)ethyl-2,2-dimethyl-1,3-dioxin-4-one 
• 345305-02-4 6-(1-(diphenylphosphoryl)peroxy-1-methyl)ethyl-2,2-dimethyl-1,3-dioxin-4-one 
• 841-46-3 ethyl diphenyl phosphate 
• 107394-70-7 2,4,6-tri-tert-butylphenylphosphinic acid 
• 1121-37-5 dicyclopropyl ketone 
• 1489-69-6 Cyclopropanecarboxaldehyde 
• 32287-37-9 5,6,11,12-tetraphenyl-5,12-dihydro-5,12-epidioxido-naphthacene 
• 512-56-1 trimethyl phosphite 
• 10113-28-7 dimethyl phenyl phosphate 
• 115-89-9 phosphoric acid methyl ester diphenyl ester 

Relevant articles and documents

Substituent effects on the decomposition of chemiluminescent tricyclic aromatic dioxetanes

Three tricyclic 1,2-dioxetane derivatives, 1a, 2a and 3a were synthesized from their corresponding 1,4-dioxin acenaphthylene compounds, 1, 2 and 3, by reaction with singlet-oxygen (1O2) in dichloromethane. Evidence for the formation

Regioselective oxygenations of s-trans dienes, silyl dienol ethers (SDEs), by triphenyl phosphite ozonide (TPPO) and its mechanistic study

The direct oxygenation of s-trans dienes, silyl dienol ethers (SDEs) 2, by triphenyl phosphite ozonide (TPPO) has been examined in detail. The regioselective oxygenation was found to give hydroperoxide 3, alcohol 4, ketone 5, dimer 6, and peroxy phosphate 7 with concomitant formation of triphenyl phosphate 8 and diphenyl trimethylsilyl phosphate 10. The formation of peroxy phosphate 7 was found for the first time in TPPO oxygenation reactions. The low temperature31P and1H NMR spectroscopic analyses proved the direct reaction of SDEs with TPPO without generation of singlet oxygen. The formation of the oxygenated products 3-7 is reasonably explained by the intervention of the zwitterion ZI, which can be formed by the nucleophilic attack of SDE to the central oxygen of the ozonide. The regioselective attack of SDE to the central oxygen of the ozonide was supported by the quantum chemical calculation (B3LYP/6-31G*).

VOLTAMMETRIC STUDY OF REACTIONS OF TRIPHENYLPHOSPHITE OZONIDE

The electrochemical characteristics of reduction of triphenylphosphite ozonide at a stationary platinum electrode were determined in acetonitrile at between -30 and -11 deg C.The feasibility of employing voltammetric methods to investigate the reactions of phosphite ozonides was demonstrated in a model study of the kinetics of the thermal decomposition of (C6H5O)3PO3 and its reaction with triphenylphosphite. Keywords: kinetics, decomposition, ozonide, triphenylphosphite, ozonation, voltammetry.