Article Dans Une Revue Molecules Année : 2021

Regioselective Functionalization of Quinolines through C-H Activation: A Comprehensive Review

Résumé

Quinoline is a versatile heterocycle that is part of numerous natural products and countless drugs. During the last decades, this scaffold also became widely used as ligand in organometallic catalysis. Therefore, access to functionalized quinolines is of great importance and continuous efforts have been made to develop efficient and regioselective synthetic methods. In this regard, C-H functionalization through transition metal catalysis, which is nowadays the Graal of organic green chemistry, represents the most attractive strategy. We aim herein at providing a comprehensive review of methods that allow site-selective metal-catalyzed C-H functionalization of quinolines, or their quinoline N-oxides counterparts, with a specific focus on their scope and limitations, as well as mechanistic aspects if that accounts for the selectivity.

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hal-03445072 , version 1 (17-11-2022)

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Alessandra Corio, Christine Gravier-Pelletier, Patricia Busca. Regioselective Functionalization of Quinolines through C-H Activation: A Comprehensive Review. Molecules, 2021, 26 (18), pp.5467. ⟨10.3390/molecules26185467⟩. ⟨hal-03445072⟩
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