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Report | Regular issue | Vol 20, No. 11, 1983, pp.2225-2228
Published online, 1st January, 1970
DOI: 10.3987/R-1983-11-2225
Synthesis of Some Pyrimido[1,2-b]pyridazin-2- and -4-ones. Studies on Pyridazine Compounds, XV.

Péter Mátyus, Endre Kasztreiner, Géza Szilágyi, Márta Sóti, and Pál Sohár

*Institute for Drug Research Ltd., H-1325 Budapest, POB 82, Hungary


Same pyrimido[1,2-b]pyridazin-2- and -4-ones were synthesized. On the basis of their spectral data the structure of some known derivatives is revised.