Pd-Catalyzed Oxidative Aminocarbonylation of Arylboronic Acids with Unreactive Tertiary Amines via C-N Bond Activation

Yuvraj A. Kolekar and Bhalchandra M. Bhanage*

*Department of Chemistry, Institute of Chemical Technology, Mumbai, 400019, India, Email: bm.bhanageictmumbai.edu.in

Y. A. Kolekar, B. M. Bhanage, J. Org. Chem., 2021, 86, 14028-14035.

DOI: 10.1021/acs.joc.1c00345

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Abstract

An oxidative carbonylation of aryl boronic acids with inert tertiary amines provides tertiary amides via C(sp³)-N bond activation. This efficient protocol significantly restricts the formation of the homocoupling biarylketone product.

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proposed mechanism

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Key Words

arenes, aminocarbonylation, multicomponent reactions, oxygen

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ID: J42-Y2021