4519-35-1

Basic information

• Product Name: Phosphonic diamide, N,N,N',N'-tetraethyl-P-phenyl-
• CAS NO: 4519-35-1
• Molecular Formula: C14H25N2OP
• Molecular Weight: 268.339
• Mol File: 4519-35-1.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Phosphonic diamide, N,N,N',N'-tetraethyl-P-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic diamide, N,N,N',N'-tetraethyl-P-phenyl-(4519-35-1)
• EPA Substance Registry System: Phosphonic diamide, N,N,N',N'-tetraethyl-P-phenyl-(4519-35-1)

Safety Data

• Hazardous Substances Data: 4519-35-1(Hazardous Substances Data)

Upstream product

• 123-31-9 hydroquinone 
• 2283-11-6 hexaethylphosphoric triamide 
• 644-97-3 Dichlorophenylphosphine 
• 109-89-7 diethylamine 
• 108-86-1 bromobenzene 
• 108-95-2 phenol 
• 1636-14-2 bis(diethylamino)phenylphosphine 
• 824-72-6 P,P-dichlorophenylphosphine oxide 

Downstream Products

• 101-02-0 triphenyl phosphite 
• 109-89-7 diethylamine 
• 155801-91-5 2,4-dinitrophenyl N,N-diethyl-P-phenylphosphonamidate 
• 1449303-25-6 (cyclohexa-1,4-dien-3-yl)phosphonic acid bis(N,N-diethylamide) 

Relevant articles and documents

Chelation-Assisted Interrupted Copper(I)-Catalyzed Azide-Alkyne-Azide Domino Reactions: Synthesis of Fully Substituted 5-Triazenyl-1,2,3-triazoles

We describe the synthesis of 1,4-(disubstituted)-5-triazenyl-1,2,3-triazoles through a ligand-free domino copper(I)-catalyzed azide-alkyne-azide process of chelating aryl azides bearing N-P═O, P═O, and SO3H groups at the ortho position with a wide variety of acetylenes. DFT calculations reveal that Cu-chelation is a crucial factor in the interception of the CuAAC intermediate by the azide. The crystal structure of the catalytic species has been determined by X-ray diffraction.

Phosphoryl-related directing groups in rhodium(III) catalysis: A general strategy to diverse P-containing frameworks

Herein, a rhodium(III)-catalyzed oxidative C-H activation of simple arylphosphonates and phosphonamides with subsequent coupling with alkenes (olefination), internal alkynes (hydroarylation and oxidative cyclization), or simple arenes to give access to diverse P-containing functional frameworks is reported.

A new synthesis of π-electron conjugated phosphonates and phosphonic bis(diethylamides) and their SHG activities

A series of vinylic and arylic phosphonates and phosphonic bis(diethylamides) were prepared by copper promoted substitution of the corresponding bromides. These π-electron conjugated phosphonates and phosphonic bis(diethylamides) were investigated to eluc