Reactions ofN-nitramines and their trimethylsilyl derivatives withN,N-bis(trimethylsilyloxy)enamines
作者:S. L. Ioffe、L. M. Makarenkova、Yu. A. Strelenko、I. V. Bliznets、V. A. Tartakovsky
DOI:10.1007/bf02494513
日期:1998.10
Trimethylsilyl derivatives of methyl- and ethylnitramine react asN-centered nucleophiles with 2-N,N-bis(trimethylsilyloxy)aminopropene to give trimethylsilyl derivatives of hitherto unknown α-(N-nitro)alkylamino-substituted acetone oximes. As an ambident nucleophile, nonsubstituted methylnitramine reacts with the same enamine to give both a product of N,C-corss-coupling and a product of O,C-cross-coupling
甲基和乙基硝胺的三甲基甲硅烷基衍生物作为 N 中心亲核试剂与 2-N,N-双(三甲基甲硅烷氧基)氨基丙烯反应,得到迄今为止未知的 α-(N-硝基)烷基氨基取代丙酮肟的三甲基甲硅烷基衍生物。作为双亲核试剂,未取代的甲基硝胺与相同的烯胺反应生成 N,C-交叉偶联产物和 O,C-交叉偶联产物,即 N'-甲基-N-[(2 -三甲基甲硅烷氧基亚氨基)丙氧基]二氮烯N-氧化物。