o??Iodoxybenzoic Acid Mediated N??Arylation of Aromatic Amines by Using Arylhydrazines as the Arylating Counterpart

…, SN Huddar, KG Akamanchi

Index: Jadhav, Ravindra R.; Huddar, Sameerana N.; Akamanchi, Krishnacharya G. European Journal of Organic Chemistry, 2013 , # 30 p. 6779 - 6783

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Citation Number: 5

Abstract

Abstract Through free-radical trapping experiments we have established, for the first time, the combination of arylhydrazines with o-iodoxybenzoic acid (IBX) for the generation of aryl free radicals. On the basis of this finding, a method was developed for the N-arylation of aromatic amines under mild conditions (base-free,–5 C) by using arylhydrazines as the arylating counterpart and arylamines. The scope of this method was demonstrated by ...