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692360 Sigma-Aldrich

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

Synonym: Benzene, 1,3-bis(trifluoromethyl)-, boron complex, NaBARF, Tetrakis[3,5-bis(trifluoromethyl)phenyl]boron sodium

  • CAS Number 79060-88-1

  • Empirical Formula (Hill Notation) C32H12BF24Na

  • Molecular Weight 886.20

  •  Beilstein/REAXYS Number 5474788

  •  MDL number MFCD00043323

  •  PubChem Substance ID 329761488

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Sodium Catalysts More...
InChI Key   LTGMONZOZHXAHO-UHFFFAOYSA-N
reaction suitability   reagent type: catalyst

Description

Application

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate can act as a precursor to synthesize other tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (TFPB)-based reagents.
The TFPB anion can be used to catalyze:
• In-situ diazo-coupling and N- and C-nitrosations.
• Synthesis of oxirane from different carbonyl substrates and trimethylsulfonium chloride via phase-transfer catalysis.

Packaging

1 g in glass bottle

250 mg in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Landis Ligands

The interest in asymmetric reactions has been growing for the past 40 years. To address the challenges of synthesizing chiral building blocks with high yields and high selectivities, researchers deve...
William Sommer and Daniel Weibel
Aldrich ChemFiles 2008, 8.2, 84.
Keywords: Alkylations, Asymmetric synthesis, Building blocks, Chemfiles, Hydroformylations, Ligands, Solid phase extractions, transformation

Peer-Reviewed Papers
15

References

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