Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5229566 | Tetrahedron | 2007 | 6 Pages |
Abstract
Gas-phase thermolysis of thieno[2,3-e][1,2,4]triazines gave benzonitrile, isothiazole, pyridazine, and thieno[2,3-d]thiazole derivatives. Similar transformation of benzo[1,2,4]triazine and phenanthro[9,10-e][1,2,4]triazine derivatives into their corresponding condensed thiazoles has been achieved by heating at 350 °C with sulfur. A mechanism for these pyrolytic transformations was proposed.
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Authors
Hanan Al-Awadi, Maher R. Ibrahim, Nouria A. Al-Awadi, Yehia A. Ibrahim,