1350449-25-0

Basic information

• Product Name: 4-tert-butylpyridine-2,6-bis[2-(4,6-di-tert-butylphenol)]
• Synonyms: 4-tert-butylpyridine-2,6-bis[2-(4,6-di-tert-butylphenol)]
• CAS NO: 1350449-25-0
• Molecular Weight: 543.833
• Mol File: 1350449-25-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-tert-butylpyridine-2,6-bis[2-(4,6-di-tert-butylphenol)](CAS DataBase Reference)
• NIST Chemistry Reference: 4-tert-butylpyridine-2,6-bis[2-(4,6-di-tert-butylphenol)](1350449-25-0)
• EPA Substance Registry System: 4-tert-butylpyridine-2,6-bis[2-(4,6-di-tert-butylphenol)](1350449-25-0)

Safety Data

• Hazardous Substances Data: 1350449-25-0(Hazardous Substances Data)

Upstream product

• 81167-60-4 2-chloro-4-(1,1-dimethylethyl)pyridine 
• 1350449-23-8 4-(tert-butyl)-2,6-dichloropyridine 
• 478620-22-3 4-tert-butyl-2-chloro-1-oxidopyridin-1-ium 
• 1350449-24-9 C₄₁H₆₁NO₄ 
• 23569-17-7 4-tert-butylpyridine N-oxide 
• 3978-81-2 4-tert-butylpyridine 

Relevant articles and documents

Intra- and intermolecular C-H activation by bis(phenolate) pyridineiridium(III) complexes

A bis(phenolate)pyridine pincer ligand (henceforth abbreviated as ONO) has been employed to support a variety of iridium complexes in oxidation states I, III, and IV. Complexes (ONO)IrL2Me (L = PPh3, PEt 3) react with I2 to cleave the Ir-C bond and liberate MeI, apparently via a mechanism beginning with electron transfer to generate an intermediate Ir(IV) complex, which can be isolated and characterized for the case L = PEt3. The PPh3 complex is transformed in benzene at 65 °C to the corresponding phenyl complex, with loss of methane, and subsequently to a species resulting from metalation of a PPh3 ligand. Labeling and kinetics studies indicate that PPh3 is the initial site of C-H activation, even though the first observed product is that resulting from intermolecular benzene activation. C-H activation of acetonitrile has also been observed.