4-Hydroxy-2-quinolones. 37. Simple synthesis of 1-R-2-oxo-3,4-dihydroxyquinolines

Abstract

3-Amino-1-R-2-oxo-4-hydroxyquinolines easily undergo acid hydrolysis with formation of the corresponding 1-R-2-oxo-3,4-dihydroxyquinolines.

How to Cite
Ukrainets, I. V.; Taran, S. G.; Sidorenko, L. V.; Gorokhova, O. V. Chem. Heterocycl. Compd. 1997, 33, 1334. [Khim. Geterotsikl. Soedin. 1997, 1542.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02320337