80356-47-4Relevant articles and documents
4-Hydro-2-quinolones. 192. *relationship of xy structure and analgesic activity of 4-amino-2-oxo-1,2-dihydroquinoline-3-carboxylic acids and their derivatives
Ukrainets,Mospanova,Davidenko,Shishkina
experimental part, p. 1371 - 1379 (2011/10/18)
Some 4-N-R-2-Oxo-1,2-dihydroquinoline-3-carboxylic acids and their derivatives were synthesized as close structural analogs of the highly-active analgesic 4-benzylamino-2-oxo-1,2-dihydroquinoline-carboxylic acid. Pharmacological testing showed that manife
4-Hydroxyquinol-2-ones. 87. Unusual synthesis of 1-R-4-hydroxy-1-oxo-1,2- dihydroquinoline-3-carboxylic acid pyridylamides
Ukrainets,Sidorenko,Slobodzyan,Rybakov,Chernyshev
, p. 1158 - 1166 (2007/10/03)
4-Chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acids and their esters react with aminopyridines in refluxing DMF to give the corresponding 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid pyridylamides. Their structures were proved by 1
Unexpected Formation of 4-Aminoquinolones from 4-Hydroxyquinolones with Benzylammonium Chloride: A New Synthesis of 3-Substituted 4-Amino-2-quinolones
Stadlbauer, Wolfgang,Kappe, Thomas
, p. 833 - 834 (2007/10/02)
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