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VPhos

ALDRICH/900331 - 95%

Synonym: 2-Dicyclohexylphosphino-2′-methoxy-4′,6′-di-tert-butylbiphenyl; 4,6-Di-tert-butyl-2′-dicyclohexylphosphino-2-methoxybiphenyl

CAS Number: 1848244-75-6
Empirical Formula (Hill Notation): C33H49OP
Molecular Weight: 492.72
MDL Number: MFCD30184625
Linear Formula: C33H49OP
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-900331-100MG 100 mg
 $47.20
1/EA		 Add To Favorites
45-900331-500MG 500 mg
 $224.00
1/EA		 Add To Favorites
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: 900331-100MG.
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: 900331-500MG.

 

assay 95%
form solid
functional group phosphine
InChI 1S/C33H49OP/c1-32(2,3)24-22-28(33(4,5)6)31(29(23-24)34-7)27-20-14-15-21-30(27)35(25-16-10-8-11-17-25)26-18-12-9-13-19-26/h14-15,20-23,25-26H,8-13,16-19H2,1-7H3
InChI key LYVFKWGKMKCNPE-UHFFFAOYSA-N
mp 113-118 °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: catalyst
reaction type: Cross Couplings
  reagent type: ligand
reaction type: click chemistry
SMILES string P(C4CCCCC4)(C3CCCCC3)c1c(cccc1)c2c(cc(cc2C(C)(C)C)C(C)(C)C)OC
Application: As the Pd G4 complex, this ligand from the Buchwald group offers best-in-class performance in the micellar aqueous Negishi coupling of heterocyclic alkyl bromides.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95%
mp 113-118 °C
UNSPSC 12161600

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