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https://hdl.handle.net/1822/1824| Título: | A combination of friedel-crafts and lawesson reactions to 5-substituted-2,2´-bithiophenes |
| Autor(es): | Raposo, M. Manuela M. Kirsch, G. |
| Palavras-chave: | N,N-disubstituted-amino-thieno-oxobutanamides 5-alkoxy-2,2'-bithiophenes 5-N,N-disubstituted-amino-2,2´-bithiophenes Lawesson´s reagent |
| Data: | 2001 |
| Editora: | Elsevier 1 |
| Revista: | Heterocycles |
| Citação: | Manuela M. Raposo, M., & Kirsch, G. (2001). A Combination of Friedel-Crafts and Lawesson Reactions to 5-Substituted 2,2’-Bithiophenes. Heterocycles. The Japan Institute of Heterocyclic Chemistry. http://doi.org/10.3987/com-01-9249 |
| Resumo(s): | Gama-Keto esters (2) derivatives of thiophene were obtained from hemi-succinic esters and transformed to the corresponding amides (4). Lawesson´s treatment of 2 and 4 gave the corresponding bithiophenes (5) with alkoxy or amino substituents. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/1824 |
| DOI: | 10.3987/COM-01-9249 |
| ISSN: | 0385-5414 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Heterocycles.pdf | 247,25 kB | Adobe PDF | Ver/Abrir |
