Functionalization of substituted 2(1H)- and 4(1H)-pyridones. 4. Synthesis of substituted 6-(aminocarbonyl)-1,2-dihydro-2-oxo- and 1,4-dihydro-4-oxo-3-pyridinecarboxylic acids
Functionalization of substituted 2(1H)- and 4(1H)-pyridones. 4. Synthesis of substituted 6-(aminocarbonyl)-1,2-dihydro-2-oxo- and 1,4-dihydro-4-oxo-3-pyridinecarboxylic acids
Functionalization of substituted 2(1H)- and 4(1H)-pyridones. 4. Synthesis of substituted 6-(aminocarbonyl)-1,2-dihydro-2-oxo- and 1,4-dihydro-4-oxo-3-pyridinecarboxylic acids