EMAIL THIS PAGE TO A FRIEND
481084 Aldrich

rac-BINAP

97%

Synonym: (±)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene, (±)-BINAP, 2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene, [1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine]

  • CAS Number 98327-87-8

  • Linear Formula [(C6H5)2PC10H6-]2

  • Molecular Weight 622.67

  •  Beilstein Registry Number 5321443

  •  MDL number MFCD00010805

  •  PubChem Substance ID 24871738

Purchase

Properties

Related Categories Buchwald Ligands and Complexes, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling,
InChI Key   MUALRAIOVNYAIW-UHFFFAOYSA-N
assay   97%
mp   283-286 °C(lit.)
reaction suitability   reagent type: ligand
reaction type: Acylations
  reagent type: ligand
reaction type: Arylations
  reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reagent type: ligand
reaction type: C-C Bond Formation
  reagent type: ligand
reaction type: Decarboxylations
  reagent type: ligand
reaction type: Stille Coupling

Description

Application

Ligand employed in a palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines. Used with Cu (II) to catalyze addition of arylsulfonamides to styrenes and olefins. Amination of terpyridines with Pd catalysis.

General description

Racemic version of BINAP.

Packaging

5, 25, 100, 500 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Additional Phosphines from Sigma-Aldrich

Sigma-Aldrich offers an extended variety of phosphines utilized in C-C bond forming processes. Recent work reported by Prof. Gregory Fu and coworkers has expanded the utility of trialkylphosphines an...
ChemFiles Volume 4 Article 2
Keywords: C-C bond formation

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?


Screeing simplified