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CPhos

ALDRICH/759171 - 98%

Synonym: 2-Dicyclohexylphosphino-2′,6′-bis(N,N-dimethylamino)biphenyl

CAS Number: 1160556-64-8
Empirical Formula (Hill Notation): C28H41N2P
Molecular Weight: 436.61
MDL Number: MFCD27978504
Linear Formula: C28H41N2P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-759171-1G 1 g
 $179.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 759171-1G

 

assay 98%
form solid
functional group phosphine
InChI 1S/C28H41N2P/c1-29(2)25-19-13-20-26(30(3)4)28(25)24-18-11-12-21-27(24)31(22-14-7-5-8-15-22)23-16-9-6-10-17-23/h11-13,18-23H,5-10,14-17H2,1-4H3
InChI key DRNAQRXLOSUHBQ-UHFFFAOYSA-N
mp 108-113 °C
Quality Level 100 
reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
reaction type: Cross Couplings
SMILES string CN(C)C(C=CC=C1N(C)C)=C1C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4
Application: CPhos can be used:
• As a ligand in the Pd-catalyzed synthesis of 3-cyclopentylindole derivatives, dihydrobenzofurans and trans-bicyclic sulfamides.
• To synthesize palladacycle precatalysts for Negishi coupling of secondary alkylzinc.
Packaging: 1, 5 g in glass bottle
Purity 98%
mp 108-113 °C
UNSPSC 12352116

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