Chemistry: A European Journal 2013-03-25

Aerobic oxidative coupling of arenes and olefins through a biomimetic approach.

Beneesh P Babu, Xu Meng, Jan-E Bäckvall

Index: Chemistry 19(13) , 4140-5, (2013)

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Abstract

Arenes and electron-deficient olefins can be oxidatively coupled through a biomimetic Pd(OAc)2-catalyzed transformation. C-H activation of the arene partner is effected under reaction conditions of low catalyst loading, normal oxygen pressure, and using p-benzoquinone and iron phthalocyanine as electron-transfer mediators (ETMs). By controlling catalyst loading, the reaction can be made selective for either mono- or diarylation.Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.