Synonym:
(o-Tolyl)dicyclohexylphosphine
Properties:
Related Categories |
Basic Phosphine Ligands,
Catalysis and Inorganic Chemistry,
Chemical Synthesis,
Cross-Coupling,
Phosphine Compounds,
|
InChI Key
|
MKHYBAIPMJGEQO-UHFFFAOYSA-N
|
assay
|
95%
|
mp
|
90-93 °C
|
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
Hazard statements
H315-H319-H335-H413
Precautionary statements
P261-P305 + P351 + P338
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
NONH for all modes of transport