Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
Catalysts based on Pt and Rh modified with Sn(C4H 9)4 were studied in the hydrogenation of 4-methoxyacetophenone. The selectivity to 1-(4-methoxyphenyl)ethanol was close to 100% at Sn/(Pt,Rh) = 1.0, however the catalytic activity decreased drastically. With respect to the balance between activity an...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/54849 |
| Acceso en línea: | http://hdl.handle.net/11336/54849 |
| Access Level: | acceso abierto |
| Palabra clave: | 4-Methoxyacetophenone Hydrogenation Organometallic Chemistry Tin Modified Pt And Rh Catalysts https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
| Sumario: | Catalysts based on Pt and Rh modified with Sn(C4H 9)4 were studied in the hydrogenation of 4-methoxyacetophenone. The selectivity to 1-(4-methoxyphenyl)ethanol was close to 100% at Sn/(Pt,Rh) = 1.0, however the catalytic activity decreased drastically. With respect to the balance between activity and selectivity the catalyst PtSnOM (Sn/Pt=0.4) showed the best performance. |
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