75573-10-3

Basic information

• Product Name: Pyridine, 4-(4-methoxyphenyl)-2,6-bis(4-methylphenyl)-
• CAS NO: 75573-10-3
• Molecular Formula: C26H23NO
• Molecular Weight: 365.475
• Mol File: 75573-10-3.mol
• Article Data: 20

Chemical Properties

• CAS DataBase Reference: Pyridine, 4-(4-methoxyphenyl)-2,6-bis(4-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 4-(4-methoxyphenyl)-2,6-bis(4-methylphenyl)-(75573-10-3)
• EPA Substance Registry System: Pyridine, 4-(4-methoxyphenyl)-2,6-bis(4-methylphenyl)-(75573-10-3)

Safety Data

• Hazardous Substances Data: 75573-10-3(Hazardous Substances Data)

Upstream product

• 2373-89-9 4,4'-dimethoxychalcone 
• 75573-22-7 N-(p-Methylphenacyl)-isoquinoliniumbromide 
• 50990-40-4 (2E)-3-(4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one 
• 104-01-8 4-Methoxyphenylacetic acid 
• 96475-75-1 4‐methylacetophenone oxime acetate 
• 2393-23-9 4-methoxy-benzylamine 
• 122-00-9 para-methylacetophenone 
• 824-94-2 p-methoxybenzyl chloride 
• 113-00-8 guanidine nitrate 
• 6552-66-5 3-(4-methoxyphenyl)-1-p-tolylprop-2-en-1-one 
• 105-13-5 4-Methoxybenzyl alcohol 
• 119-65-3 isoquinoline 
• 619-41-0 4-(bromoacetyl)toluene 
• 123-11-5 4-methoxy-benzaldehyde 

Relevant articles and documents

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

Application of a novel, efficient and recyclable photo redox catalyst (Zn–Al layered double hydroxide/eosin) for the synthesis of substituted pyridine derivatives under visible light irradiation

Layered double hydroxides (LDHs) are a class of anionic clays with brucite-like layers and interlayer anions and varying in composition and morphology. LDHs show potential as supports for the immobilization of catalytically active species, to synthesize recyclable catalysts, in which catalytic sites can be preferentially orientated, highly dispersed and stabilized to afford high catalytic efficiency and recyclability in reaction media. Redox active organic dyes such as eosin Y with strong absorption in the visible region of the spectrum have been successfully used. In this work, an intercalated photo redox catalyst (Zn–Al LDH/eosin) was synthesized by co-precipitation of an aqueous solution of zinc nitrate and aluminium nitrate simultaneously with eosin Y as anionic dye. Zn–Al LDH/eosin as a recyclable catalyst was used in the reaction of various aryl ketones and benzylamines under molecular oxygen and visible light, giving good yields of substituted pyridines at room temperature. Also, the Zn–Al LDH/eosin catalyst could be reused three times without any significant changes in the reaction yields.

Synthesis of 2,4,6-Trisubstituted Pyridines by Oxidative Eosin y Photoredox Catalysis

Eosin Y, an organic dye, was activated as a photoredox catalyst in the presence of molecular oxygen using visible light and, when it was used in the reaction of aryl ketones and benzyl amines, afforded good yields (52-87%) of 2,4,6-triarylpyridines (21 examples) at ambient temperature. The aryl groups at the 2- and 6-positions are derived from ketones, while benzyl amine plays the dual role of providing an aryl functionality at the 4-position of pyridine as well as being a nitrogen donor.