146828-49-1Relevant articles and documents
4-Hydroxy-2-quinolones. 3. Synthesis and Physicochemical Properties of 1-R-3-Carbethoxy-4-hydroxy-2-quinolones
Ukrainets, I. V.,Bezuglyi, P. A.,Treskach, V. I.,Turov, A. V.,Slobodzyan, S. V.
, p. 534 - 538 (1992)
1-R-3-Carbethoxy-4-hydroxy-2-quinolones were synthesized by intramolecular cyclization of N-R-2-carbalkoxymalonanilic acids by the Dieckmann reaction.The possibility and advantages of conducting this reaction in aqueous medium were demonstrated.The mutual