ChemicalBook--->CAS DataBase List--->1810068-32-6

1810068-32-6

1810068-32-6 Structure

1810068-32-6 Structure
IdentificationBack Directory
[Name]

CPhos Pd G4
[CAS]

1810068-32-6
[Synonyms]

CPhos Pd G4
2'-(Dicyclohexylphosphino-κP)-N2,N2,N6,N6-tetramethyl[1,1'-biphenyl]-2,6-diamine](methanesulfonato-κO)[2'-(methylamino-κN)[1,1'-biphenyl]-2-yl-κC]palladium
[Molecular Formula]

C42H56N3O3PPdS
[MDL Number]

MFCD30724404
[MOL File]

1810068-32-6.mol
[Molecular Weight]

820.38
Chemical PropertiesBack Directory
[storage temp. ]

2-8°C, protect from light, stored under nitrogen
[form ]

powder or crystals
[Appearance]

Light yellow to yellow Solid
[InChIKey]

ZBDSBEXQDXJAOM-UHFFFAOYSA-M
[SMILES]

[Pd+]c5c(cccc5)c6c(cccc6)NC.P(C4CCCCC4)(C3CCCCC3)c1c(cccc1)c2c(cccc2N(C)C)N(C)C.[S](=O)(=O)([O-])C
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

A fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations found when using the third generation precatalysts. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents.
[reaction suitability]

core: palladium
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
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