58046-12-1

Basic information

• Product Name: dimethyl phenylphosphoramidate
• CAS NO: 58046-12-1
• Molecular Formula: C₈H₁₂NO₃P
• Molecular Weight: 201.1595
• Mol File: 58046-12-1.mol
• Article Data: 18

Chemical Properties

• Boiling Point: 255.4°C at 760 mmHg
• Flash Point: 108.3°C
• Density: 1.239g/cm³
• Vapor Pressure: 0.0163mmHg at 25°C
• Refractive Index: 1.539
• CAS DataBase Reference: dimethyl phenylphosphoramidate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl phenylphosphoramidate(58046-12-1)
• EPA Substance Registry System: dimethyl phenylphosphoramidate(58046-12-1)

Safety Data

• Hazardous Substances Data: 58046-12-1(Hazardous Substances Data)

Upstream product

• 96-36-6 methyl phosphite 
• 62-53-3 aniline 
• 24167-74-6 dimethyl phosphorobromidate 
• 121-45-9 phosphorous acid trimethyl ester 
• 98-95-3 nitrobenzene 
• 622-37-7 Phenyl azide 
• 20265-96-7 p-chloroaniline hydrochloride 
• 6971-73-9 N-p-chlorophenylphosphoramidic dichloride 
• 143859-10-3 O,O-dimethyl N-phenylphosphoramidoselenoate 
• 7553-56-2 iodine 
• 868-85-9 Dimethyl phosphite 
• 83470-29-5 dimethyl N-p-chlorophenylphosphoramidate 
• 67-56-1 methanol 
• 143859-08-9 O-methyl O-trifluoroacetyl N-phenylphosphoramidate 

Downstream Products

• 122916-47-6 (Dimethoxy-phosphoryl)-phenyl-aminocarbonyl)-carbamic acid methyl ester 
• 142-04-1 aniline hydrochloride 
• 75040-67-4 barium methyl N-phenylphosphoramidate 
• 62-53-3 aniline 

Relevant articles and documents

Versatile PNPO ligands for palladium and nickel catalyzed ethylene polymerization and copolymerization with polar monomers

Asymmetric PO-type ligands are versatile platforms for palladium and nickel catalyzed ethylene polymerization as well as copolymerization of ethylene with polar monomers. In this work, a series of phosphinoamine phosphoramidate/phosphoramide ligands and the corresponding palladium/nickel catalysts were prepared, characterized and investigated in ethylene polymerization as well as copolymerization of ethylene with various polar monomers. The palladium and nickel complexes exhibited high activities in ethylene (co) polymerization, generating high-molecular-weight polyethylenes and copolymers of ethylene and polar monomers. The introduction of electron-donating substituents in the palladium catalytic system can significantly increase polymer molecular weights while maintaining high ethylene (co)polymerization activities. The less electronic donating substituents in the nickel catalysts led to increased catalytic activities in both ethylene polymerization and copolymerization with polar monomers. These results demonstrate the importance of ligand electronic effect in tuning the properties of nickel and palladium catalysts in ethylene polymerization and copolymerization reactions.

Anilinolysis of dimethyl isothiocyanophosphate in acetonitrile

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Kinetics and mechanism of the anilinolysis of dibutyl chlorothiophosphate in acetonitrile

The nucleophilic substitution reactions of dibutyl chlorothiophosphate (4S) with substituted anilines (XC6H4NH2) and deuterated anilines (XC6H4ND2) are investigated kinetically in acetonitrile at 55.0 °C. The obtained deuterium kinetic isotope effects (DKIEs; kH/kD) are primary normal (k H/kD = 1.10-1.35). A concerted mechanism involving predominant frontside nucleophilic attack is proposed on the basis of the primary normal DKIEs and selectivity parameters. Hydrogen bonded, four-center-type transition state is proposed. The steric effects of the two ligands on the anilinolysis rates of the chlorothiophosphates are discussed. The anilinolyses of P=S systems are compared with those of their P=O counterparts on the basis of the reactivities, thio effects, selectivity parameters, and DKIEs.