Pyridazines. XXXI. A facile synthesis of 3-pyridazinecarbonitriles via 2-(4-toluenesulfonyl)-2,3-dihydro-3-pyridazinecarbonitriles was written by Dostal, Wolfgang;Heinisch, Gottfried. And the article was included in Heterocycles in 1986.Category: pyridazine This article mentions the following:
Pyridazines I(R = R1 = R2 = H; R = R2 = H, R1 = Me; R = R1 = H, R2 = Me) reacted with Me3SiCN/4-MeC6H4SO2Cl to give dihydropyridazines II (R3 = tosyl) in 63-84% yields. II were converted to pyridazines I (R = cyano) in 71-99% yields by the action of DBU. In the experiment, the researchers used many compounds, for example, 4-Methylpyridazine-3-carbonitrile (cas: 106861-17-0Category: pyridazine).
4-Methylpyridazine-3-carbonitrile (cas: 106861-17-0) belongs to pyridazine derivatives. Pyridazines is a six-membered nitrogen-containing significant heterocycle. It has received considerable interest because of its useful applications as natural products, pharmaceuticals, and various bioactive molecules. In the past decade, X-ray data were reported with regard to the characterization and structural elucidation of a number of pyridazine-metal complexes, including pyridazine ligands with zinc, nickel, copper, cadmium and ruthenium.Category: pyridazine
Referemce:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem