作者:Jiri Verner、Milan Potacek
DOI:10.3390/11010034
日期:——
The reactivity of alicyclic ketazines in criss-cross cycloadditions was investigated. They react with potassium cyanate and ammonium thiocyanate in the presence of acetic acid to form spirocyclic perhydro[1,2,4]triazolo[1,2-alpha][1,2,4]triazole-1,5-diones and perhydro[1,2,4]triazolo[1,2-alpha][1,2,4]triazole-1,5-dithiones, respectively, in relatively high yields.
研究了脂环族酮嗪在交叉环加成反应中的反应性。它们在乙酸存在下与氰酸钾和硫氰酸铵反应生成螺环全氢[1,2,4]三唑并[1,2-α][1,2,4]三唑-1,5-二酮和全氢[ 1,2,4]三唑并[1,2-α][1,2,4]三唑-1,5-二硫酮,分别以相对较高的产率。