A number of 5-(1,2,5-oxadiazol-3-yl)-1H-tetrazoles were obtained in high yields by reactions of 3-cyano-1,2,5-oxadiazoles with sodium azide or by nitrosation of furazan-based amidrazones, which are easily prepared from the same starting reagents.
通过 3-
氰基-1,2,5-恶二唑与
叠氮化
钠的反应,或通过
呋喃类脒酮的硝化反应,可以高产率地获得一些 5-(1,2,5-恶二唑-3-基)-
1H-四唑。