Simple Synthesis of N-Aryl-2-nitrosoanilines in the Reaction of Nitroarenes with Aniline Anion Derivatives
作者:Zbigniew Wróbel、Andrzej Kwast
DOI:10.1055/s-0030-1258230
日期:2010.11
Anions generated from primary arylamines react with substituted nitrobenzenes to form ÏH-adducts, which, under basic reaction conditions, undergo transformation to N-aryl-2-nitrosoamines. Competitive substitution of reactive halogens in the nitroarenes, which is observed in certain cases, can be controlled by the solvent selected.
由伯芳香胺生成的阴离子与取代硝基苯反应,形成σH加合物,在碱性反应条件下,这些加合物转化为N-芳基-2-亚硝基胺。在某些情况下观察到的硝基芳烃中反应性卤素的竞争性取代可以通过选择的溶剂来控制。