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http://hdl.handle.net/10662/19143
| Title: | A synthetically benign one-pot construction of enamino-xanthene dyes |
| Authors: | Garrido Zoido, Juan Manuel Cajina Ríos, Franklin Matamoros Castellano, Esther Gil Álvarez, María Victoria Cintas Moreno, Pedro Palacios Albarrán, Juan Carlos |
| Keywords: | Fenoles polihidroxilados;Tintes de xanteno;Aminas alifáticas primarias;Polyhydroxylated phenols;Xanthene dyes;Primary aliphatic amines |
| Issue Date: | 2022 |
| Publisher: | Royal Society of Chemistry |
| Abstract: | Los fenoles polihidroxilados son componentes de la biomasa y precursores de pigmentos en las plantas. En este trabajo se describe una nueva vía de acceso a los tintes de xanteno, consistente en la reacción del 2,4,6-trihidroxibenzaldehído con aminas alifáticas primarias. Esta síntesis sin catalizador presenta una elevada economía atómica y puede llevarse a cabo en condiciones ecológicas y con sencillez operativa. Polyhydroxylated phenols are components of biomass and precursors of pigments in plants. This paper reports a novel entry to xanthene dyes, involving the reaction of 2,4,6-trihydroxybenzaldehyde with primary aliphatic amines. This catalyst-free synthesis exhibits a high atom economy and can be conducted under eco-friendly conditions and operational simplicity. |
| Description: | Publicado en: Organic & Biomolecular Chemistry, 20, 41, 8108-8119. ISSN 1477-0520. http://dx.doi.org/10.1039/D2OB01358D |
| URI: | http://hdl.handle.net/10662/19143 |
| ISSN: | 1477-0520 |
| DOI: | 10.1039/D2OB01358D |
| Appears in Collections: | DQOIN - Artículos IACYS - Artículos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| D2OB01358D_AMM.pdf | 577,03 kB | Adobe PDF | View/Open | |
| D2OB01358D_AMM_Supl.pdf | 5,48 MB | Adobe PDF | View/Open |
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