Domino N H/C H Bond Activation: Palladium??Catalyzed Synthesis of Annulated Heterocycles Using Dichloro (hetero) arenes

L Ackermann, A Althammer

Index: Ackermann, Lutz; Althammer, Andreas Angewandte Chemie - International Edition, 2007 , vol. 46, # 10 p. 1627 - 1629

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Citation Number: 195

Abstract

Methodologies for the regioselective formation of C (sp2)–C (sp2) linkages are mainly based on transition-metal-catalyzed coupling reactions between organometallic reagents and organic (pseudo) halides.[1, 2] The organometallic compounds are often not commercially available and their use gives rise to the formation of undesired by-products. Accordingly, focus has shifted to direct arylation reactions through cross-coupling of CÀH bonds as an ...