K. O. Badahdah
Jul 1, 2008
Citations
0
Influential Citations
4
Citations
Journal
Heterocycles
Abstract
- Benzothiazole-2-ylacetonitriles 6a-b and 5-benzoylamino-l,3,4-thiadiazol-2-ylacetonitrile 6c-d coupled with aromatic diazonium salts to yield arylhydrazones 7a-d. Compound 7a-d reacted with hydroxylamine hydrochloride in ethanolic sodium acetate to yield the corresponding amidoximes 8a-d. Compounds 8a-d cyclized readily into the 1,2,3-triazole derivatives 9a-d upon reflux in ethanolic DMF in the presence of anhydrous sodium acetate.