Mittelbach, Martin published the artcile< An easy and convenient synthesis of 6-methyl-4(1H)-pyridone-3-carboxylic acid>, Reference of 86129-63-7, the main research area is nicotinic acid dihydro oxo methyl.
The title acid (I) was prepared from a nicotinic acid derivative Et 2,4-dichloro-6-methylnicotinate was treated with Na and R1OH (R1 = Me, Et), the alkoxy analog products II were subjected to reductive dechlorination, and the products were hydrolyzed by HCl to give I.
Synthesis published new progress about 86129-63-7. 86129-63-7 belongs to class pyridine-derivatives, and the molecular formula is C9H9Cl2NO2, Reference of 86129-63-7.