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https://hdl.handle.net/1822/1930| Título: | Formylation, dicyanovinylation and tricyanovinylation on 5-alkoxy- and 5-amino-substituted-2,2´-bithiophenes |
| Autor(es): | Raposo, M. Manuela M. Kirsch, G. |
| Palavras-chave: | Donor-acceptor bithiophene compounds Vilsmeier formylation α-lithiation Knoevenagel condensation Tricyanovinylation Non-linear optical material NLO applications |
| Data: | 2003 |
| Editora: | Elsevier |
| Revista: | Tetrahedron |
| Citação: | "Tetrahedron". 59:26 (2003) 4891-4899. |
| Resumo(s): | Several donor-acceptor-substituted bithiophenes were synthesized by functionalization of the corresponding 5-alkoxy- or 5-aminobithiophenes 1 by different methods: Vilsmeier formylation, metalation followed by reaction with DMF, direct tricyanovinylation reaction using TCNE or Knoevenagel condensation starting from the corresponding 5-formyl- derivatives of 1. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/1930 |
| DOI: | 10.1016/S0040-4020(03)00705-1 |
| ISSN: | 0040-4020 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Tetrahedron 2003.pdf | 225,89 kB | Adobe PDF | Ver/Abrir |
