Synthesis of 5-Carboxy-6-methyl-3,4-dihydro-2(1H)-pyridonederivatives and Their Electrochemical Oxidation to 2-Pyridones

Chemical Physics Letters 2016
Rufus Smits, Baiba Turovska, Sergejs Beļakovs, Aiva Plotniece, Gunārs Duburs

A series of variously substituted 5-carboxy-6-methyl-3,4-dihydro-2(1H)-pyridone derivatives were synthesized and their oxidation potentials determined by cyclic voltammetry. The resulting 2-pyridone structure and a tricyclic heterocycle which was formed during an attempted synthesis of 4-(2-hydroxyphenyl) substituted 3,4-dihydro-2(1H)-pyridone were confirmed by single crystal X-ray crystallography.

Keywords
1,3-bis(dicyanomethylidene)indane-5-carboxylic acid acceptor,chromophores
DOI
10.1016/j.cplett.2016.02.045
Hyperlink
http://www.sciencedirect.com/science/article/pii/S0009261416300720

Smits, R., Turovska, B., Beļakovs, S., Plotniece, A., Duburs, G. Synthesis of 5-Carboxy-6-methyl-3,4-dihydro-2(1H)-pyridonederivatives and Their Electrochemical Oxidation to 2-Pyridones. Chemical Physics Letters, 2016, Vol.649, pp.84-87. ISSN 0009-2614. Available from: doi:10.1016/j.cplett.2016.02.045

Publication language
English (en)