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https://hdl.handle.net/1822/39746
Título: | Electrosynthesis of heterocyclic compounds by radical cyclization in environmentally friendly media |
Autor(es): | Mendes, J. P. Esperança, J. M. S. S. Esteves, A. P. Silva, Maria Manuela Medeiros, Maria José |
Data: | 2015 |
Editora: | Electrochemical Society |
Revista: | ECS Transactions |
Citação: | Mendes, J. P., Esperança, J. M. S. S., Esteves, A. P., Silva, M. M., & Medeiros, M. J. (2015). Electrosynthesis of heterocyclic compounds by radical cyclization in environmentally friendly media. Paper presented at the ECS Transactions. doi: 10.1149/06626.0001ecst |
Resumo(s): | We investigated the reductive intramolecular cyclization of bromopropargyl ethers derivatives, catalyzed by electrogenerated (1,4,8,11-tetramethyl-1,4,8,11-tetraaza-cyclotetradecane)nickel(I), [Ni(tmc)]+ as the catalysts in N,N,N-trimethyl-N-(2- hydroxyethyl)ammonium bis(trifluoromethylsulfonyl)imide,[N1 1 1 2(OH)][NTf2] and 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C2mim][NTf2] by cyclic voltammetry and controlled-potential electrolysis. The results show that the reaction leads to the formation of the expected cyclic compounds, which are important intermediates in the synthesis of natural products with possible biological activities. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/39746 |
ISBN: | 9781607685395 |
DOI: | 10.1149/06626.0001ecst |
ISSN: | 1938-5862 |
e-ISSN: | 1938-6737 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CDQuim - Comunicações e Proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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ECS Transactions, 66 (26) 1-5 (2015).pdf Acesso restrito! | 101,32 kB | Adobe PDF | Ver/Abrir |