• CAS Number 173593-25-4

• Empirical Formula (Hill Notation) C₁₉H₂₉P

• Molecular Weight 288.41

•  MDL number MFCD08276773

•  PubChem Substance ID 24883863

Properties:

Description:

Packaging

1 g in glass bottle

Application

Cocatalyst for:
• Nickel-catalyzed coupling reactions of alkenes, aldehydes, and silyl triflates

Catalyst for:
• Coupling of nonactivated and deactivated aryl chlorides with arylboronic acid
• Preparation of (alkyl)(aryl)phosphines and triarylphosphines, as mediators of rhodium-catalyzed propene and hexene hydroformylation reactions

• Ligand for PC bond cleavage during Heck vinylation of aryl halides with Bu acrylate in presence of palladium catalyst compounds

Dicyclohexyl(2-methylphenyl)phosphine [PCy₂(o-Tol)] may be used along with [IrCl(cod)]₂ to form a complex that can catalyze the addition of aliphatic acid chlorides to terminal alkynes to form (Z)-β-chloro-α,β-unsaturated ketones.

General description

Dicyclohexyl(2-methylphenyl)phosphine is a phosphorus ligand with some unique features like high melting point, ease of handle and less susceptibility for oxidation, making it an ideal catalyst in coupling reactions.

Safety:

Symbol 

  GHS07