Polychloroaromatic compounds. Part V. Preparation and oxidation of pentachlorophenyl-substituted tertiary amines and reactions of n-butyl-lithium and other nucleophiles with various pentachlorophenyl derivatives
作者:D. J. Berry、I. Collins、S. M. Roberts、H. Suschitzky、B. J. Wakefield
DOI:10.1039/j39690001285
日期:——
Methods of preparing NN-disubstituted aminopentachlorobenzenes in good yield, by the reaction of hexachlorobenzene with secondary amines, have been studied. Oxidation of these compounds with peroxy-acids does not yield the expected N-oxides but gives mainly nitroso- and nitro-derivatives and several by-products. The course of this oxidative degradation, as inferred from the products, is discussed.
研究了通过六氯苯与仲胺反应以高收率制备NN-二取代的氨基五氯苯的方法。用过氧酸氧化这些化合物不会产生预期的N-氧化物,但主要生成亚硝基和硝基衍生物以及几种副产物。由产物推断出该氧化降解的过程。五氯亚硝基苯和五氯苯基羟胺比其非氯化类似物更稳定。