Visible Light-Driven Atom Transfer Radical Addition to Olefins using Bi2O3 as Photocatalyst
<p style="text-align: justify;"> Bismuth oxide, an inexpensive and non-toxic semiconductor, has been successfully used as a visible light photocatalyst for<br /> the atom transfer radical addition (ATRA) reaction of organobromides to diversely functionalized terminal olefins. T...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2072/305805 |
| Acceso en línea: | http://hdl.handle.net/2072/305805 https://doi.org/10.1002/cssc.201403466 |
| Access Level: | acceso abierto |
| Palabra clave: | addition reactions bismuth oxide photocatalysis radical reactions visible light |
| Sumario: | <p style="text-align: justify;"> Bismuth oxide, an inexpensive and non-toxic semiconductor, has been successfully used as a visible light photocatalyst for<br /> the atom transfer radical addition (ATRA) reaction of organobromides to diversely functionalized terminal olefins. The reaction takes place under very mild conditions, in the absence of any additive, and with low catalyst loading (1 mol%). The corresponding ATRA products are obtained with moderate to excellent yields (up to 95 %).</p> |
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