Novel Bis(oxazole) Pincer Ligands for Catalysis: Application in Suzuki-Miyaura Cross Coupling Reactions under Aerobic Conditions

DOI to cite this document:: 10.5283/epub.2535

Luo, Qunli

; Eibauer, Stefan ; Reiser, Oliver

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Date of publication of this fulltext: 05 Aug 2009 13:40

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Abstract

Introducing bis(oxazole) ligands to catalysis: novel bis(oxazole) ligands could be readily synthesized from isophthaloyl dichlorides and ethyl glycinate hydrochlorides or 6-aminoacetophenone hydrochloride. Their corresponding pincer palladium complexes proved to be extremely robust catalysts for Suzuki-Miyaura cross coupling reactions, allowing the synthesis of biaryls under aerobic conditions ...