[New pyridazine compounds with possible physiological action].
The methods of obtaining and the physicochemical and spectral characterization of eight new pyridazine derivatives are presented. Thus, the reaction of chlorine-hydrazino-pyridazine with pyruvic and alpha-ketoglutaric acids resulted in the corresponding hydrazones. Using the indications in the literature the tetrazolic, triazolic, pyrazolonic and phenyl-thiocarbazidic derivatives of hydrazino-pyridazine were synthetized. The structure of the new compounds was confirmed by carbon, hydrogen and nitrogen analyses and spectral ones in infrared.
Stefănescu
E
E
Institutul de Medicină şi Farmacie Iaşi.
Petrovanu
M
M
Caproşu
M
M
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D011724:Pyridazines / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D013329:Structure-Activity Relationship
D011724:Pyridazines
Noi compuşi piridazinici cu eventuala acţiune fiziologică.