Electrochemical synthesis of organochalcogenides in aqueous medium

Pedro B. Ribeiro Neto; Sonydelane O. Santana; Guillaume Levitre; Danilo Galdino; Jadson L. Oliveira; Rogério T. Ribeiro; Maria E. S. B. Barros; Lothar W. Bieber; Paulo H. Menezes; Marcelo Navarro

doi:10.1039/C5GC01869B

Electrochemical synthesis of organochalcogenides in aqueous medium†

Pedro B. Ribeiro Neto,^a Sonydelane O. Santana,^a Guillaume Levitre,^b Danilo Galdino,^a Jadson L. Oliveira,^a Rogério T. Ribeiro,^a Maria E. S. B. Barros,^a Lothar W. Bieber,^a Paulo H. Menezes^a and Marcelo Navarro*^a

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^a Universidade Federal de Pernambuco, CCEN, Departamento de Química Fundamental, Recife–PE, Brazil

^b Université Paris-Est Créteil Val de Marne, IUT Créteil-Vitry, Vitry sur Seine, France

Abstract

The electrochemical preparation of telluride, selenide and sulfide ions was carried out in NaOH aqueous solution, using a two compartment cell. Organochalcogenides were prepared from halogenated compounds in a two-step procedure. The monochalcogenides were obtained as the major products in good yields.

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Electrochemical synthesis of organochalcogenides in aqueous medium†

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