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https://hdl.handle.net/1822/10658| Título: | Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation |
| Autor(es): | Raposo, M. Manuela M. Sampaio, Ana M. B. A. Kirsch, G. |
| Palavras-chave: | Synthesis Amides Pyrroles Bithiophenes Friedel-Crafts reaction Lawesson´s reagent Aylamino-thieno-oxobutanamides Pi-conjugated systems Precursors of nonlinear optical (NLO) materials Precursors of organic conductive polymers heterocycles substituent effects bicyclic compounds |
| Data: | 2005 |
| Editora: | Georg Thieme Verlag |
| Revista: | Synthesis |
| Citação: | "Synthesis : Journal of Synthetic Organic Chemistry". ISSN 0039-7881. 2 (Febr. 2005) 199-210. |
| Resumo(s): | 1-Aryl-2-thienyl-substituted pyrroles and/or 5-arylamino-2,2´-bithiophenes were synthesized by treatment of arylaminothieno-oxobutanamides with Lawesson’s reagent. These in turn were prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC–BtOH mediated reactions. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/10658 |
| DOI: | 10.1055/s-2004-834952 |
| ISSN: | 0039-7881 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Abstract.pdf | Dados recolhidos | 58,71 kB | Adobe PDF | Ver/Abrir |
