Ipsodelic: A simple method for the ipso nitration of a series of aryl substituted 2-halothiophenes to give 2-nitrothiophenes is described. The reaction uses AgNO₃, a readily available reagent, as the nitration reagent and no additives are needed for the transformation.

中文翻译：

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硝酸银对2-卤代噻吩的Ipso硝化

Ipsodelic：对于一个简单的方法本位一系列芳基的硝化取代的2- halothiophenes被描述为得到2- nitrothiophenes。该反应使用易于获得的试剂AgNO ₃作为硝化试剂，并且不需要添加剂进行转化。