V. Samsonov, G. E. Salʼnikov, L. B. Volodarskii
Oct 23, 2010
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Journal
Chemistry of Heterocyclic Compounds
Abstract
The Semmler-Wolff aromatization of 4-hydroxyimino-4,5,6,7-tetrahydro[2,1,3]benzoxadiazole and its 1-oxide derivative in sulfuric acid and in acetic anhydride gave 4-amino[2,1,3]benzoxadiazole and 4-acetamido[2,1,3]benzoxadiazole 1-oxide. Some reactions of the resultant amines were studied.