10338-17-7Relevant academic research and scientific papers
New short access to pyrrolo[2,3-c]pyridazin-6-ones via β-spirolactams
Stoll, Theodor,Alker, André,Kolczewski, Sabine,Menzi, Andrea,Revil-Baudard, Vincent
, p. 772 - 774 (2015/01/30)
Treatment of 4-aminoalkyl-2,6-dichloropyridazines with acid chlorides in the presence of triethylamine leads to the formation of β-spirolactams (X-ray confirmed) which subsequently can be transformed into pyrrolo[2,3-c]pyridazin-6-ones. A putative mechani
Substituted amino-hydrazinopyridazines
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, (2008/06/13)
Amino and substituted amino-hydrazinopyridazines, e.g., 4-methyl-amino-3-hydrazinopyridazine and 4-ethylamino-6-chloro-3-hydrazinopyridazine, are prepared from 3,4,6-trihalopyridazines and are active as hypotensive/antihypertensive agents.
