作者:A. M. Churakov、S. L. Ioffe、A. A. Voronin、V. A. Tartakovsky
DOI:10.1007/s11172-017-1844-2
日期:2017.6
Nitration of N,N′-bis(trimethylsilyl)carbodiimide with N2O5 or (NO2)2SiF6 afforded N-nitro-N´-(trimethylsilyl)carbodiimide, the first representative of N-nitro carbodiimides. Its further nitration led to the release of CO2, which is presumably formed in the course of N,N´-dinitrocarbodiimide decomposition. The reactions of N-nitro-N´-(trimethylsilyl)carbodiimide with nucleophiles take place both at
N,N'-双(三甲基甲硅烷基)碳二亚胺用 N2O5 或 (NO2)2SiF6 硝化得到 N-硝基-N'-(三甲基甲硅烷基)碳二亚胺,这是 N-硝基碳二亚胺的第一个代表。它的进一步硝化导致 CO2 的释放,这可能是在 N,N'-二硝基碳二亚胺分解过程中形成的。N-硝基-N'-(三甲基甲硅烷基)碳二亚胺与亲核试剂的反应发生在三甲基甲硅烷基(例如,与 NH3)生成硝基氰胺盐和碳二亚胺的 C 原子(例如,与 Et2NH)生成相应的硝基胍。