72666-50-3

Upstream product

• 53744-29-9 (E)-1-(4-chlorophenyl)-3-(3, 4-dimethoxyphenyl)prop-2-en-1-one 
• 76337-69-4 4-Methylphenacyl-β-picolinium bromide 
• 25357-43-1 1-(2-(4-chlorophenyl)-2-oxoethyl)-4-methylpyridinium bromide 
• 72666-54-7 (E)-3-(3,4-Dimethoxy-phenyl)-1-p-tolyl-propenone 
• 619-41-0 4-(bromoacetyl)toluene 
• 536-38-9 4-chlorobenzoylmethyl bromide 
• 57269-96-2 2-(2-(4-chlorophenyl)-2-oxoethyl)isoquinolin-2-ium bromide 
• 75573-21-6 3-(3,4-dimethoxyphenyl)-1-(4-chlorophenyl)-2-propen-1-one 
• 75573-19-2 4-Methyl-1-(4'-methylphenacyl)pyridinium bromide 
• 40240-62-8 1-(2-([1,1'-biphenyl]-4-yl)-2-oxoethyl)pyridin-1-ium bromide 

Relevant academic research and scientific papers

Studies on Cycloimmonium Ylides. Synthesis of Some 2,4,6-Triaryl-Substituted Pyridines via Picolinium Ylides

A wide variety of 2,4,6-triaryl-substituted pyridines have been synthesized by the interaction of aroylmethylenepicolinium ylides with different α,β-unsaturated ketones.The structural assignments were based on microanalytical and spectral data.

Synthesis of Some New 2,4,6-Triaryl Substituted Pyridines via Pyridinium Ylides

Reactions of 4-methoxy phenacyl pyridinium ylide and 4-chlorophenacyl pyridinium ylide with different substituted α-β unsaturated ketones gave a wide variety of 2,4,6-triaryl substituted pyridines which are expected to possess marked biological activities

Studies on Cycloimmonium Ylides. Synthesis of Some 2,4,6-Triaryl-Substituted Pyridines via Isoquinolinium Ylides

(Aroylmethylene)isoquinolinium ylides on their reaction with different α,β-unsaturated ketones gave a wide variety of 2,4,6-triaryl-substituted pyridines which are expected to possess some potential biological activities.The reaction seemed to proceed via

Studies on Cycloimmonium Ylids. Synthesis of some New 2,4,6-Triaryl-substituted Pyridines via Pyridinium, Picolinium and Isoquinolinium Ylids

Reaction of pyridinium phenacylids and their picolinium and isoquinolinium counterparts with substituted benzylideneacetophenones gave a wide variety of 2,4,6-triaryl-substituted pyridines which are expected to have some potential biological activities.Ammonium acetate in glacial acetic acid was used as the cyclization agent.The structures of resulting pyridines are supported by nmr and ir spectral data.