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Synthesis and investigation of solvent effects on the ultraviolet absorption spectra of 5-substituted-4-methyl-3-cyano-6-hydroxy-2-pyridones / Sinteza i ispitivanje efekta rastvarača na UV spektre 5-supstituisanih 4-metil-3-cijano-6-hidroksi-2-piridona
(Serbian Chemical Society, Belgrade, 2001)
A number of 5-substituted-4-methyl-3-cyano-6-hydroxy-2-pyridones from cyanoacetamide and the corresponding alkyl ethyl acetoacetates were synthesized according to modified literature procedures. The alkyl ethyl acetoacetates ...