Cyclic hydrazides. 1. Synthesis of 4-hydroxy-1-oxo-1,2-dihydropyridazino[4,5-<i>b</i>]quinolines

Authors

  • E. Рожков Latvian Institute of Organic Synthesis, Riga LV-1006
  • И. Пискунова Latvian Institute of Organic Synthesis, Riga LV-1006
  • M. Гольд Merz and Co., 111353, 60048 Frankfurt am Main
  • И. Калвиньш Latvian Institute of Organic Synthesis, Riga LV-1006

Abstract

A series of dimethyl esters and cyclic hydrazides of quinoline-2,3-dicarboxylic acid has been synthesized with different substituents in the benzene ring.

How to Cite
Rozhkov, E.; Piskunova, I.; Gol'd, M.; Kalvinsh, I. Chem. Heterocycl. Compd. 1998, 34, 77. [Khim. Geterotsikl. Soedin. 1998, 34, 86.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02290617

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Published

1998-01-25

Issue

No. 1 (1998)

Section

Original Papers