Synthesis of 3-nitramino-4-(1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazoles and their salts
作者:V. Yu. Rozhkov、L. V. Batog、M. I. Struchkova
DOI:10.1007/s11172-011-0255-z
日期:2011.8
with a mixture of NaNO3 and conc. H2SO4 gave for the first time triazolylfurazans with a primary nitramino group attached to the furazan ring. If the starting amino(triazolyl)-furazan contains an aromatic substituent, the latter also undergoes nitration under the conditions studied. Some of these nitramines were converted into salts (K, Na, and NH4).
3-amino-4-(1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazoles (3-amino-4-triazolylfurazans) 用 NaNO3 和浓的混合物进行硝化。H2SO4 首次得到三唑基呋喃唑类,其中伯硝基氨基连接到呋咱环上。如果起始氨基(三唑基)-呋咱含有芳香族取代基,后者也会在所研究的条件下进行硝化。其中一些硝胺被转化为盐类(K、Na 和 NH4)。