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Metal-Free Regioselective C5-Cyanoalkylation of the 8-Aminoquinolineamides/Sulfonamides: Via Oxidative Cross-Dehydrogenative Coupling With Alkylnitriles Publisher



Doraghi F1 ; Kianmehr E1 ; Foroumadi A2
Authors
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Authors Affiliations
  1. 1. School of Chemistry, College of Science, University of Tehran, Tehran, 1417614411, Iran
  2. 2. Department of Medicinal Chemistry, Faculty of Pharmacy, Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran

Source: Organic Chemistry Frontiers Published:2021


Abstract

A direct metal-free oxidative cross-dehydrogenative coupling of 8-aminoquinolineamides/sulfonamides and acetonitrile is described. This protocol exhibits good tolerance toward various aryl, heteroaryl and aliphatic carboxamide derivatives. Mechanism investigations reveal that the reaction proceeds via a radical pathway. © the Partner Organisations.