Artículo
Metal- and photocatalyst-free synthesis of 3-selenylindoles and asymmetric diarylselenides promoted by visible light
Lemir, Ignacio Daniel
; Castro Godoy, Willber David
; Heredia, Adrián Alberto
; Schmidt, Luciana Carina
; Argüello, Juan Elias
Fecha de publicación:
07/2019
Editorial:
Royal Society of Chemistry
Revista:
RSC Advances
e-ISSN:
2046-2069
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
A novel and sustainable procedure was developed for the synthesis of 3-selenylindoles employing diorganyl diselenides and indoles or electron-rich arenes as starting materials. Visible blue light was used to promote the reaction without employing transition metal complexes or organic photocatalysts as sensitizers. Additives such as strong oxidants or bases were not required. Moreover, ethanol was employed as a benign solvent under mild reaction conditions. Through this easy and eco-friendly approach, several 3-selenylindoles and a number of asymmetric diarylselenides were obtained in good to excellent isolated yields.
Palabras clave:
SELENYLINDOLES
,
DIARYLSELENIDES
,
VISIBLE LIGHT
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Colecciones
Articulos(INFIQC)
Articulos de INST.DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Articulos de INST.DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Citación
Lemir, Ignacio Daniel; Castro Godoy, Willber David; Heredia, Adrián Alberto; Schmidt, Luciana Carina; Argüello, Juan Elias; Metal- and photocatalyst-free synthesis of 3-selenylindoles and asymmetric diarylselenides promoted by visible light; Royal Society of Chemistry; RSC Advances; 9; 39; 7-2019; 22685-22694
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