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ChemicalBook--->CAS DataBase List--->739-58-2

739-58-2

739-58-2 Structure

739-58-2 Structure
IdentificationBack Directory
[Name]

4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE
[CAS]

739-58-2
[Synonyms]

TricyclohexylphosphoniuM
4-(DIMETHYLAMINO)TRIPHENYLPHOSPHINE
4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE
4-(DIPHENYLPHOSPHINO)-N,N-DIMETHYLANILINE
4-(Diphenylphosphanyl)-N,N-dimethylaniline
4-(Dimethylamino)phenyldiphenylphosphine 95%
4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE 95+%
4-(Diphenylphosphino)-N,N-dimethyl-benzenamine
Diphenyl[4-(N,N-dimethylamino)phenyl]phosphine
Diphenyl[4-(N,N-dimethylamino)phenyl]phosphine, min. 95%
4-(Dimethylamino)triphenylphosphine 4-(Diphenylphosphino)-N,N-dimethylaniline
4-(DiMethylaMino)phenyldiphenylphosphine SynonyMs 4-(Diphenylphosphanyl)-N,N-diMethylaniline
[EINECS(EC#)]

228-193-9
[Molecular Formula]

C20H20NP
[MDL Number]

MFCD00192068
[MOL File]

739-58-2.mol
[Molecular Weight]

305.35
Chemical PropertiesBack Directory
[Melting point ]

151-154 °C(lit.)
[Boiling point ]

417.5±28.0 °C(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

solid
[pka]

4.20±0.12(Predicted)
[color ]

white
[Sensitive ]

air sensitive
[BRN ]

916331
[CAS DataBase Reference]

739-58-2
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[TSCA ]

No
[HS Code ]

29319090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Hydrochloric acid-->Chloroform-->Benzene-->Pyridine-->Nitrogen-->Aluminum chloride-->N,N-Dimethylaniline-->Calcium oxide-->Chlorodiphenylphosphine
Hazard InformationBack Directory
[Uses]

Catalyst for:
  • Preparation of dicyano(aryl)cyclohexenecarboxylic acid esters via regioselective annulation
  • Diastereoselective cycloaddition of styrenyl allenoates
  • Interfacial carbonylation of methylbenzyl bromide
  • Hydroformylation of octene

Reducing agent for selectivity of disulfide-internally linked peptide-nucleic acid cleavage
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
Spectrum DetailBack Directory
[Spectrum Detail]

4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE(739-58-2)1HNMR
4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE(739-58-2)31PNMR
4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE(739-58-2)13CNMR
4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE(739-58-2)Raman
4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE(739-58-2)IR
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