683785-95-7

Upstream product

• 620-08-6 4-methoxypyridine 
• 128351-65-5 tert-butyl 6-iodo-2-methyl-1,2,3,4-tetrahydropyridine-1-carboxylate 
• 98-80-6 phenylboronic acid 

Relevant academic research and scientific papers

2,3-dihydro-4(1H)-pyridone derivatives , method for production thereof and pharmaceutical composition comprising the same

A compound selected from those of formula (I): wherein: R1 represents hydrogen, aryl(C1-C6)alkyl, linear or branched (C1-C6)alkyl, linear or branched (C1-C6)acyl, linear or branched (C1-C6)alkoxycarbonyl, aryl(C1-C6)alkoxycarbonyl, or trifluoroacetyl, R2 represents hydrogen, linear or branched (C1-C6)alkyl, X represents oxygen or NOR3, R3 represents hydrogen, linear or branched (C1-C6)alkyl optionally substituted by one or more identical or different groups selected from hydroxy, amino and linear or branched (C1-C6)alkoxy, Ar represents aryl or heteroaryl, its isomers, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful in the treatment of cognitive disorders and which possess antalgic properties.

An efficient route to 6-(het)aryl-2-methyl-2,3-dihydro-1H-pyridin-4-ones as potential nAChRs ligands

A new efficient pathway to synthesise 6-(het)aryl-2-methyl-2,3-dihydro-1H- pyridin-4-ones is described. This reaction sequence involved, as a key step, a Suzuki cross-coupling reaction between various boronic acids and an 6-iodo-2,3-dihydropyridin-4-one. A final deprotecting step furnished the attempted products.