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Tri-tert-butylphosphine tetrafluoroborate

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Tri-tert-butylphosphine tetrafluoroborate Basic information
Tri-tert-butylphosphine tetrafluoroborate Chemical Properties
  • Melting point:261 °C(lit.)
  • storage temp. Inert atmosphere,2-8°C
  • form Crystals and Chunks
  • color White
  • Water Solubility Soluble in methylene chloride and chloroform. Slightly soluble in terahydro furan. Insoluble in hexane, toluene and water.
  • Sensitive Hygroscopic
  • BRN 8813613
  • CAS DataBase Reference131274-22-1(CAS DataBase Reference)
Safety Information
  • Language:EnglishProvider:ACROS
  • Language:EnglishProvider:ALFA
Tri-tert-butylphosphine tetrafluoroborate Usage And Synthesis
  • Reaction
    1. Air-stable, non-pyrophoric precursor of the Tri-t-butylphosphine ligand which is used in a variety of catalytic processes.
    2. Ligand for Suzuki cross-couplings.
    3. Ligand for Heck Reactions.
    4. Ligand for Stille Cross-couplings.
    5. Ligand for α-Arylation and vinylation of arylmandelic acid derivatives.
    6. Ligand for direct arylation of hetercycles
    7. Synthesis of benzocyclobutenes by C-H activation.
    8. Cross-coupling of Grignard reagents and aryl bromides.
    9. Palladium catalyzed annulation of haloanilines.
    10. Palladium-Catalyzed Acylation.
    11. Palladium Catalyzed Carbonylative Heck Reaction.
    12. Palladium-catalyzed aminosulfonylation.
    13. Palladium-catalyzed intramolecular C–O bond formation.
    14. Ruthenium-catalyzed cross-coupling of aldehydes with arylboronic acid.

  • Chemical Propertieswhite to light yellow crystal powde
  • Usessuzuki reaction
Tri-tert-butylphosphine tetrafluoroborate Preparation Products And Raw materials
Tri-tert-butylphosphine tetrafluoroborate(131274-22-1)Related Product Information
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