Derivatives of two new heterocyclic systems, namely furo[3,2-c][1,2,4]triazolo[1,5-a]azepinium salts and furo[2,3-f][1,2,4]triazolo[1,5-a]azepinium picrates, were synthesized from bicyclic azo compounds and nitriles in the presence of antimony pentachloride or aluminum chloride. The crystal diffraction analysis of an example product is reported and confirms the structure.
两种新杂环体系的衍
生物,即
呋喃并[3,2-c][1,2,4]三唑并[1,5-a]氮杂卓盐和
呋喃并[2,3-f][1,2,4]三唑并[1,5-a]氮杂卓
苦味酸盐,通过双环偶氮化合物和腈在五
氯化
锑或
氯化铝存在下合成。一篇示例产品的晶体衍射分析报告证实了其结构。