Novel 4-quinolone-3-carboxylates 6,7 and 4-quinolone-3-carboxylic acids 8-11 were synthesized from 4-hydroxyquinoline-3-carboxylates. Ethyl 1-[1-ethoxycarbonyl-2-(4-pyridyl)vinyl]-6-fluoro-4-oxoquinoline-3-carboxylate 7a was found to show antimalarial activity from the screening data.
|Number of pages||7|
|Journal||Journal of Heterocyclic Chemistry|
|Publication status||Published - May 2010|
ASJC Scopus subject areas
- Organic Chemistry