61274-57-5

Basic information

• Product Name: phenyl phenylphosphonochloridate
• Synonyms: Phenyl phenylphosphonochloridate; phosphonochloridic acid, P-phenyl-, phenyl ester
• CAS NO: 61274-57-5
• Molecular Formula: C₁₂H₁₀ClO₂P
• Molecular Weight: 252.6334
• Mol File: 61274-57-5.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 347.9°C at 760 mmHg
• Flash Point: 236°C
• Density: 1.3g/cm³
• Vapor Pressure: 0.000105mmHg at 25°C
• Refractive Index: 1.581
• CAS DataBase Reference: phenyl phenylphosphonochloridate(CAS DataBase Reference)
• NIST Chemistry Reference: phenyl phenylphosphonochloridate(61274-57-5)
• EPA Substance Registry System: phenyl phenylphosphonochloridate(61274-57-5)

Safety Data

• Hazardous Substances Data: 61274-57-5(Hazardous Substances Data)

Upstream product

• 108-95-2 phenol 
• 55045-25-5 phenyltrichlorophosphonium hexachlorophosphorate 
• 3426-89-9 phenyl phosphorodichloridite 
• 134216-92-5 dichlorophenoxyphenylphosphonium hexachlorophosphate 
• 824-72-6 P,P-dichlorophenylphosphine oxide 

Downstream Products

• 131470-14-9 C₃₆H₂₈N₂O₄P₂ 
• 3049-24-9 diphenyl phenylphosphonate 
• 79905-98-9 Phenylphosphonic Acid Butyl Phenyl Ester 
• 142764-22-5 Dioxybis<(phenoxy)phenylphosphane oxide> 
• 2310-87-4 phenyl-phosphonic acid monophenyl ester 
• 124340-35-8 diphenyldiphosphonic acid diphenyl ester 
• 145068-14-0 N-but-2-ynylanabasinyl diphenylphosphinate 
• 145068-18-4 N-β-hydroxypropylanabasinyl diphenylphosphinate 
• 102269-12-5 phenylphosphonic diphenylphosphinic anhydride phenyl ester 
• 5467-93-6 Phenyl N,N-dimethylphenylphosphonoamidate 
• 5467-82-3 O-phenylphenylamidophosphonate 

Relevant articles and documents

Electrophilic Catalysis in the Synthesis of Aryl Methyl- and Phenylphosphonochloridates

The reaction of methyl- and phenylphosphonic dichlorides with phenols in the presence of anhydrous magnesium chloride as catalyst or magnesium metal as precatalyst provides a simple, efficient, and practical method of synthesis of the corresponding aryl m

Catalytic synthesis of O-aryl methyl(phenyl)phosphonochloridates

The reaction of methyl- and phenyldichlorophosphonates with phenols in the presence of anhydrous magnesium chloride (catalyst) or magnesium metal (procatalyst) has been used as a simple, efficient, and industrially feasible method for the synthesis of the

(Diphenylphosphinoyl)oxyl: An Extremely Reactive Oxygen-Centered Radical

The title radical, Ph2P(O)O., has been generated by laser flash photolysis (LFP) of the peroxide 2 (1) in CH3CN solution.It has a broad, structureless absorption extending from 400 to beyond 800 nm.Absolute bimolecular rate constants k for its reactions with various organic substrates have been measured by LFP.It has been found that Ph2P(O)O. is more reactive in hydrogen abstraction (e.g., cyclohexane, k= 2.4x1E8 M-1s-1) and addition (e.g., benzene, k= 9.1x1E8 M-1s-1) than any other organic oxygen-centered radical.Only HO. is (generally) more reactive.Although Ph2P(O)O. could not be directly detected by EPR spectroscopy , it was successfully spin-trapped with a nitrone and with alkenes and alkynes.The formation of Ph2P(O)O. in the photodecomposition but not in the thermal decomposition of 1 is supported by 31P NMR analyses of reaction products.Semiempirical AM1-PM3 calculations on H2P(O)O. are also reported.