Novel cyclization and rearrangement to 1,4-dihydropyridazino[4,5-c]pyridazinones
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 8,p. 645-647
- https://doi.org/10.1039/c39900000645
Abstract
1,4-Dihydropyridazino[4,5-c]pyridazinones were prepared by a novel one-pot cyclization and dehydrogenation from hydrazinopyridazinones and dimethyl acetylenedicarboxylate.Keywords
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