Author:
Neto José S. S.,Granja Isis J. A.,Scheide Marcos R.,Franco Marcelo S.,Moraes Cassio A. O.,Beatriz Adilson,de Lima Dênis P.,Botteselle Giancarlo V.,Frizon Tiago E. A.,Saba Sumbal,Rafique Jamal,Braga Antonio L.
Abstract
AbstractIn this paper, we report an eco-friendly approach for the C(sp2)–H bond selenylation of imidazopyridines and other N-heteroarenes as well as simple arenes at ambient temperature. This new protocol consists of the reaction between (N-hetero)-arenes and the diorganyl-diselenides and trichloroisocyanuric acid (TCCA)-ethanol reagent system. In a short reaction time, the desired selenylated products were obtained regioselectively in good yields, with tolerance for a wide range of functional groups.
Funder
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Instituto Nacional de Ciência e Tecnologia de Catálise em Sistemas Moleculares e Nanoestruturados
Publisher
Springer Science and Business Media LLC
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