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Dicyclohexyl(2-methylphenyl)phosphine

Dicyclohexyl(2-methylphenyl)phosphine chemical structure
CAS Number173593-25-4
FormulaC19H29P
Mol. Weight288.41 g/mol

What is Dicyclohexyl(2-methylphenyl)phosphine?

Dicyclohexyl(2-methylphenyl)phosphine is a chemical compound with CAS number 173593-25-4 and molecular formula C19H29P. It is used in various industrial and research applications.

Applications

Cocatalyst for:
• Nickel-catalyzed coupling reactions of alkenes, aldehydes, and silyl triflates1

Catalyst for:
• Coupling of nonactivated and deactivated aryl chlorides with arylboronic acid2
• Preparation of (alkyl)(aryl)phosphines and triarylphosphines, as mediators of rhodium-catalyzed propene and hexene hydroformylation reactions3

• Ligand for PC bond cleavage during Heck vinylation of aryl halides with Bu acrylate in presence of palladium catalyst compounds4

Specifications

Molecular Weight

288.41 g/mol

Assay/Purity

95%

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H315-H319-H335-H413

Precautionary Statements

P261-P305 + P351 + P338

Required PPE

dust mask type N95 (US), Eyeshields, Gloves

Melting Point

90-93 °C

WGK Germany

3

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