590418-91-0

Basic information

• Product Name: Pyridine, 2-[[bis(2-methylphenyl)phosphino]methyl]-4,6-bis(1,1-dimethylethyl)-
• CAS NO: 590418-91-0
• Molecular Formula: C28H36NP
• Molecular Weight: 417.574
• Mol File: 590418-91-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pyridine, 2-[[bis(2-methylphenyl)phosphino]methyl]-4,6-bis(1,1-dimethylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 2-[[bis(2-methylphenyl)phosphino]methyl]-4,6-bis(1,1-dimethylethyl)-(590418-91-0)
• EPA Substance Registry System: Pyridine, 2-[[bis(2-methylphenyl)phosphino]methyl]-4,6-bis(1,1-dimethylethyl)-(590418-91-0)

Safety Data

• Hazardous Substances Data: 590418-91-0(Hazardous Substances Data)

Upstream product

• 109-06-8 α-picoline 
• 36042-94-1 bis(o-tolyl)chlorophosphine 
• 102348-41-4 2,4-di-tert-butyl-6-methylpyridine 

Downstream Products

• 590418-95-4 (PdClCOCH₃P(C₆H₄CH₃)2CH₂NC₅H₂(C₄H₉)2)2 
• 590418-99-8 PdNCCH₃P(C₆H₄CH₃)2CH₂NC₅H₂(C₄H₉)CCH₂(CH₃)2⁽¹⁺⁾*BF₄^(1-)=PdNCCH₃P(C₆H₄CH₃)2CH₂NC₅H₂C₈H₁₇BF₄ 
• 590418-93-2 (PdClCH₃P(C₆H₄CH₃)2CH₂NC₅H₂(C₄H₉)2)2 

Relevant articles and documents

New bulky phosphinopyridine ligands. P～N～C Tridentates in palladium complexes

The sterically bulky pyridinyl phosphine (P～N) ligands have been prepared from the phosphinylation of 2,4-di-tert-butyl-6-methylpyridine. Due to the steric hindrance, substitution reaction of these P～N ligands with (COD)PdMeCl yields the chloro-bridged dipalladium species [(P～N) 2Pd2Me2Cl2], in which the P~N ligand acts as a monodentate. Treatment of these dimeric palladium compounds with AgBF4 in the presence of acetonitrile gives the corresponding C-H activation metal complex [(P～N～C)Pd(CH3CN)]BF4. Both spectral and X-ray single-crystal characterization of these palladium complexes are presented.