233276-66-9

Upstream product

• 121104-38-9 5-acetyl-3-cyano-4-(4-methoxyphenyl)-6-methylpyridine-2(1H)-thione 
• 1694-29-7 3-chloropentane-2,4-dione 
• 189952-03-2 5-acetyl-4-(4-methoxy-phenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-pyridine-3-carbonitrile 
• 123-54-6 acetylacetone 
• 39145-31-8 2-cyano-3-(4-methoxyphenyl)thioacrylamide 

Downstream Products

• 233276-64-7 1-[2-acetyl-3-amino-4-(4-methoxy-phenyl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone 

Relevant academic research and scientific papers

Cyanothioacetamide and its derivatives in heterocyclic synthesis: A new route for the synthesis of several pyridine and thieno[2,3-b]pyridine derivatives and their biological evaluation

Several new pyridine and thieno[2,3-b]pyridine derivatives were synthesized via the reactions of some pyridinethiones, obtained by the action of acetylacetone on some thiocarboxamidocinnamonitriles, with halogenated esters and ketones. Structures were established based on elemental and spectral data. All the synthesized compounds were tested for their biological activity.