245045-20-9Relevant academic research and scientific papers
N-3-oxoalkylamides and -thioamides in the synthesis of heterocyclic compounds 5. Synthesis of 1-(4-hydroxy-2-oxo-3-piperidyl)-pyridinium chlorides and 2-pyridones from pyridinium derivatives of N-3-oxoalkylchloroacetamides
Fisyuk,Poendaev,Bundel'
, p. 1428 - 1430 (1998)
2-Pyridones and 1-(4-hydroxy-2-oxo-3-piperidyl)pyridinium chlorides have been obtained by the intramolecular cyclization of N-3-oxoalkylchloroacetamides under the action of tertiary amines.
