Semmler-Wolff aromatization of 4-hydroxyimino-4,5,6,7-tetrahydro-[2,1,3]benzoxadiazole and 4-hydroxyimino-4,5,6,7-tetrahydro[2,1,3]benzoxadiazole 1-oxide and some properties of the obtained amines
作者:V. A. Samsonov、G. E. Salʼnikov、L. B. Volodarskii
DOI:10.1007/s10593-010-0596-9
日期:2010.11
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.
在硫酸和乙酸酐中将4-羟基亚氨基-4,5,6,7-四氢[2,1,3]苯并恶二唑及其1-氧化物衍生物进行Semmler-Wolff芳构化,得到4-氨基[2,1,3 ]苯并二唑和4-乙酰氨基[2,1,3]苯并二唑1-氧化物。研究了所得胺的一些反应。