Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/25643

TitleElectrosynthesis of nitrogen heterocycles using environmentally friendly methodologies
Author(s)Chaminade, X.
Duñach, E.
Esteves, Ana Paula
Medeiros, Maria José
Neves, C. S. S.
Olivero, S.
KeywordsEthanol
Cyclisation
Nickel(II) complexes
Electroreduction
Heterocycles
Issue dateJan-2009
PublisherElsevier
JournalElectrochimica Acta
Abstract(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.
TypeArticle
URIhttp://hdl.handle.net/1822/25643
DOI10.1016/j.electacta.2009.01.004
ISSN0013-4686
Publisher versionwww.elsevier.com/locate/electacta
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CDQuim - Artigos (Papers)

Files in This Item:
File Description SizeFormat 
MJM-paper-corrected version-Final.pdfDocumento principal347,82 kBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID