Synonym:
2-Dicyclohexylphosphino-2′-(N,N-dimethylamino)biphenyl
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CAS Number 213697-53-1
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Empirical Formula (Hill Notation) C26H36NP
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Molecular Weight 393.54
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MDL number MFCD02183572
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PubChem Substance ID 24882905
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Popular Documents: Datasheet (PDF)
Properties:
Related Categories |
Buchwald Ligands,
Buchwald Ligands and Complexes,
Catalysis and Inorganic Chemistry,
Chemical Synthesis,
Cross-Coupling,
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InChI Key
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ZEMZPXWZVTUONV-UHFFFAOYSA-N
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assay
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97%
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mp
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121-124 °C(lit.)
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ligand for
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Arylations
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Buchwald-Hartwig Cross Coupling Reaction
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Hydroaminations
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Kumada Coupling
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Negishi Coupling
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Suzuki-Miyaura Coupling
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Description:
Application
Useful ligand for Pd-catalyzed C-N bond formation; amination of aryl halides containing hydroxyl, amide, or enolizable ketones.
DavePhos may be used as a ligand in the following reactions:
• Palladium catalyzed sp3 arylation of 2-substituted-N-iminopyridinium ylides with different aryl chlorides to yield functionalized pyridines.
• Preparation of functionalized benzylic sulfones via palladium-catalyzed Negishi cross-coupling between alkyl sulfones and aryl halides.
• C-C Coupling of 3-haloquinolines with aryl sulfinates via palladium-catalyzed desulfitative arylation to form the corresponding biaryl compounds.
Ligand used in a Pd-catalyzed Suzuki aryl-aryl coupling leading to benzodioxepines.
Packaging
1, 5, 25, 100 g in glass bottle
Legal Information
Usage subject to US Patents 6307087 and 6395916.
Safety:
Symbol
GHS07
Hazard statements
H315-H319-H335
Precautionary statements
P261-P305 + P351 + P338
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
NONH for all modes of transport