Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/25643
Título: | Electrosynthesis of nitrogen heterocycles using environmentally friendly methodologies |
Autor(es): | Chaminade, X. Duñach, E. Esteves, Ana Paula Medeiros, Maria José Neves, C. S. S. Olivero, S. |
Palavras-chave: | Ethanol Cyclisation Nickel(II) complexes Electroreduction Heterocycles |
Data: | Jan-2009 |
Editora: | Elsevier |
Revista: | Electrochimica Acta |
Resumo(s): | Cyclic voltammetry and constant-current electrolysis in a one-compartment cell with a sacrificial anode has been used to study the indirect electroreduction of N-allyl- -haloamides by electrogenerated Ni(I) complexes conducted inN,N-dimethylformamide (DMF) and acetonitrile (ACN) and the resultswere compared with those obtained in protic solvents such as EtOH and EtOH–H2O mixtures. It was observed that the indirect electrochemical reduction of N-allyl- -haloamides led to the corresponding lactams and the yields and selectivities obtained in EtOH and EtOH–H2O were much better than those obtained in DMF or ACN. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/25643 |
DOI: | 10.1016/j.electacta.2009.01.004 |
ISSN: | 0013-4686 |
Versão da editora: | www.elsevier.com/locate/electacta |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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MJM-paper-corrected version-Final.pdf | Documento principal | 347,82 kB | Adobe PDF | Ver/Abrir |