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ChemicalBook--->CAS DataBase List--->870777-30-3

870777-30-3

870777-30-3 Structure

870777-30-3 Structure
IdentificationBack Directory
[Name]

DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&
[CAS]

870777-30-3
[Synonyms]

(t-Bu)2PMeHBF4
DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&
Di-t-butylMethylphosphoniuMtetrafluoroborate,99%
Di-tet-butyl(methyl)phosphonium tetrafluoroborate
Di-tert-butyl(Methyl)phosphoniuM tetrafluoroborate 97%
Methyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate
[Molecular Formula]

C9H22BF4P
[MDL Number]

MFCD03840579
[MOL File]

870777-30-3.mol
[Molecular Weight]

248.049
Chemical PropertiesBack Directory
[Melting point ]

>230 °C(lit.)
[form ]

Powder
[color ]

white
[PH]

1.79 (1% in solution)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

34
[Safety Statements ]

26-36/37/39-45
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[TSCA ]

No
Questions And AnswerBack Directory
[Reaction]

  1. Air and moisture-stable phosphonium salt used in palladium-catalyzed coupling reactions. The phosphonium salt is deprotonated in situ to yield the free phosphine ligand. Use of the phosphonium salt furnished nearly identical yields of product as reactions carried out using the phosphine.
  2. Ligand for the Pd-catalyzed heteroaromatic direct arylation.
Reactions of 870777-30-3
Spectrum DetailBack Directory
[Spectrum Detail]

DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&(870777-30-3)1HNMR
DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&(870777-30-3)31PNMR
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