78121-85-4

Upstream product

• 6552-63-2 4'-chloro-4-methoxy-chalcone 
• 75573-22-7 N-(p-Methylphenacyl)-isoquinoliniumbromide 
• 50990-40-4 (2E)-3-(4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one 
• 26031-66-3 1-(2-(4-chlorophenyl)-2-oxoethyl)pyridinium bromide 
• 119-65-3 isoquinoline 
• 619-41-0 4-(bromoacetyl)toluene 
• 536-38-9 4-chlorobenzoylmethyl bromide 

Relevant academic research and scientific papers

Studies on Benzopyridinium Ylids: Synthesis of Substituted 2,4,6-Triarylpyridines via Isoquinolinium Ylids

Aroylmethylene-isoquinolinium ylids (1) on reaction with substituted benzylideneacetophenones (2) in gl.acetic acid containing ammonium acetate afford 2,4,6-triarylpyridines (4).The reaction seems to proceed via N-(1,5-dioxo-2-pentyl)-isoquinolium derivat

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