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Título: | Simple iodoalkyne-based organocatalysts for the activation of carbonyl compounds |
Autor: | Alegre-Requena, Juan V. CSIC ORCID; Valero-Tena, Alberto; Sonsona, Isaac G. CSIC ORCID; Uriel, Santiago CSIC ORCID; Herrera, Raquel P. CSIC ORCID | Fecha de publicación: | 2020 | Editor: | Royal Society of Chemistry (UK) | Citación: | Organic and Biomolecular Chemistry 18(8): 1594-1601 (2020) | Resumen: | A novel approach for the formation of bisindolylmethane derivatives (BIMs) is described as a proof of concept to evaluate the catalytic capacity of iodoalkynes. The use of these derivatives is reported as an example of simple halogen bond-based organocatalyst. This kind of activation has not been used before for the synthesis of bisindolylmethane derivatives 3. Interestingly, the preparation of 3-(1H-indol-3-yl)-1-phenylbutan-1-one (8) has been also achieved for the first time with an iodoalkyne derivative. We prove the efficiency of this family of new catalysts by developing a simple and easy operational methodology, opening the door to the development of alternative catalysts in the area of halogen bond-based organocatalysts. | Versión del editor: | https://doi.org/10.1039/C9OB02688F | URI: | http://hdl.handle.net/10261/220588 | DOI: | 10.1039/C9OB02688F | ISSN: | 1477-0520 | E-ISSN: | 1477-0539 |
Aparece en las colecciones: | (ISQCH) Artículos |
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simplecompoun.pdf | 2,97 MB | Adobe PDF | Visualizar/Abrir |
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