School of Chemistry, Main Building, Cardiff University, Park Place, Cardiff, CF10 3AT, UK.
Org Lett. 2010 Apr 2;12(7):1492-5. doi: 10.1021/ol100196a.
Treatment of N-aryl hydroxylamines with trichloroacetonitrile in the presence of imidazole provides a simple and effective method for the preparation of synthetically versatile 2-aminoanilines. Reactions proceed in DMF at 40 degrees C, providing the products in up to 86% isolated yield.
在咪唑存在下,用三氯乙腈处理 N-芳基羟胺为合成多功能 2-氨基苯胺提供了一种简单有效的方法。反应在 DMF 中于 40°C 进行,以高达 86%的分离收率得到产物。