72666-43-4

Basic information

• Product Name: 2,6-bis(4-chlorophenyl)-4-phenylpyridine
• Synonyms: 2,6-Bis(4-chlorophenyl)-4-phenylpyridine; 2,6-di(4-chlorophenyl)-4-phenylpyridine; pyridine, 2,6-bis(4-chlorophenyl)-4-phenyl-
• CAS NO: 72666-43-4
• Molecular Formula: C₂₃H₁₅Cl₂N
• Molecular Weight: 376.2779
• Mol File: 72666-43-4.mol
• Article Data: 49

Chemical Properties

• Boiling Point: 500.3°C at 760 mmHg
• Flash Point: 288°C
• Density: 1.244g/cm³
• Vapor Pressure: 1.19E-09mmHg at 25°C
• Refractive Index: 1.632
• CAS DataBase Reference: 2,6-bis(4-chlorophenyl)-4-phenylpyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-bis(4-chlorophenyl)-4-phenylpyridine(72666-43-4)
• EPA Substance Registry System: 2,6-bis(4-chlorophenyl)-4-phenylpyridine(72666-43-4)

Safety Data

• Hazardous Substances Data: 72666-43-4(Hazardous Substances Data)

Upstream product

• 631-61-8 ammonium acetate 
• 99-91-2 para-chloroacetophenone 
• 100-52-7 benzaldehyde 
• 22966-22-9 (E)-1-(4-chlorophenyl)-3-phenyl-2-propen-1-one 
• 20691-76-3 Triphenylarsin-p-chlorbenzoylmethylen 
• 26031-66-3 1-(2-(4-chlorophenyl)-2-oxoethyl)pyridinium bromide 
• 57269-96-2 2-(2-(4-chlorophenyl)-2-oxoethyl)isoquinolin-2-ium bromide 
• 22252-15-9 trans-4-methoxychalcone 
• 754955-66-3 C₁₂H₁₄ClNO 
• 956-02-5 4'-chlorochalcone 
• 184849-67-0 1-(4-chlorophenyl)ethanone O-acetyl oxime 
• 96155-57-6 1-(4-methoxyphenyl)ethanone O-acetyl oxime 
• 2475-92-5 4-methoxyacetophenone oxime 
• 1956-39-4 4-chloroacetophenone oxime 

Relevant articles and documents

On the reaction of 1,3-dichloro-2-azoniaallene salts with olefins and diphenylacetylene

1,3-Diaryl-1,3-dichloro-2-azoniaallene salts 1 react with di-, tri- and tetraalkyl and aryl substituted olefins to form new types of 2-azoniaallene salts 4, a 4-azapentadienyl salt 5e or pyridinium salts 8, respectively. The cycloaddition of olefins to 1,

Synthesis of Kr?hnke pyridines through iron-catalyzed oxidative condensation/double alkynylation/amination cascade strategy

An efficient protocol for the synthesis of symmetrical and unsymmetrical 2,4,6-trisubstituted pyridines via oxidative cascade annulation of arylacetylenes with benzylamines has been developed. The reaction proceeds smoothly utilizing iron(II) triflate as a catalyst and molecular oxygen as an oxidant with broad substrate scope. Mechanistic studies reveal that the reaction may be experiences an oxidative condensation followed by double alkynylation and amination process.

Copper-catalyzed efficient access to 2,4,6-triphenyl pyridinesviaoxidative decarboxylative coupling of aryl acetic acids with oxime acetates

An efficient and concise approach for the synthesis of 2,4,6-triphenyl pyridines has been developed through copper-catalysed oxidative decarboxylative coupling of C(sp3) aryl acetic acids with oxime acetates in DMF at 150 °C under an oxygen atm