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DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&

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DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Basic information

Product Name:
DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&
Synonyms:
  • DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&
  • Di-t-butylMethylphosphoniuMtetrafluoroborate,99%
  • Di-tert-butyl(Methyl)phosphoniuM tetrafluoroborate 97%
  • (t-Bu)2PMeHBF4
  • Methyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate
  • Di-tet-butyl(methyl)phosphonium tetrafluoroborate
CAS:
870777-30-3
MF:
C9H22BF4P
MW:
248.0493538
Product Categories:
  • Achiral Phosphine
  • Alkyl Phosphine
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • organophosphine salt
  • P-BF4
  • Phosphorus Compounds
  • Basic Phosphine LigandsCatalysis and Inorganic Chemistry
  • Cross-Coupling
Mol File:
870777-30-3.mol
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DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Chemical Properties

Melting point:
>230 °C(lit.)
form 
Powder
color 
white
PH
1.79 (1% in solution)
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Safety Information

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
TSCA 
No
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DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Usage And Synthesis

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.

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