2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
97%
DOWNLOAD MSDS (PDF)Synonym: (±)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene, (±)-BINAP, [1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine]
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CAS Number 98327-87-8
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Linear Formula [(C6H5)2PC10H6-]2
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Molecular Weight 622.67
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Beilstein Registry Number 5321443
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MDL number MFCD00010805
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PubChem Substance ID 24871738
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Popular Documents: Datasheet (PDF)
Properties
| Related Categories | Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Polydentate Phosphine Ligands |
| assay | 97% |
| mp | 283-286 °C(lit.) |
| ligand for | Acylations |
| Arylations | |
| Buchwald-Hartwig Cross Coupling Reaction | |
| C-C Bond Formation | |
| Decarboxylations |
Description
Application
Ligand employed in a palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines.1 Used with Cu (II) to catalyze addition of arylsulfonamides to styrenes and olefins.2 Amination of terpyridines with Pd catalysis.3
General description
Racemic version of BINAP.4
Packaging
5, 25, 100 g in glass bottle
Price and Availability
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