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https://locus.ufv.br//handle/123456789/21346
Tipo: | Artigo |
Título: | β-Cyclodextrin-assisted synthesis of Biginelli adducts under solvent-free conditions |
Autor(es): | Liberto, Natália Aparecida Silva, Sarah de Paiva Fátima, Ângelo de Fernandes, Sergio Antonio |
Abstract: | A simple, green and efficient protocol was developed using b -cyclodextrin as a solid catalyst for the solvent-free synthesis of various Biginelli adducts. The advantages of our protocol included the following: (i) a metal-free methodology; (ii) high yields; (iii) simple and efficient work-up procedures; (iv) improved results under solvent-free conditions. b -cyclodextrin-catalyzed the Biginelli reactions for various aldehydes, demonstrating that it is an efficient and eco-friendly catalyst for the preparation of heterocyclic compounds. |
Palavras-chave: | Biginelli adducts β -Cyclodextrin Organocatalyst Heterocyclic compouds |
Editor: | Tetrahedron |
Tipo de Acesso: | Elsevier Ltd. |
URI: | https://doi.org/10.1016/j.tet.2013.07.024 http://www.locus.ufv.br/handle/123456789/21346 |
Data do documento: | 23-Set-2013 |
Aparece nas coleções: | Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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artigo.pdf Until 2100-12-31 | texto completo | 345,92 kB | Adobe PDF | Visualizar/Abrir ACESSO RESTRITO |
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