Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone

Mostrar todas las versiones(2)

Catalysts based on Pt and Rh modified with Sn(C4H9)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...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Vetere, Virginia, Casella, Mónica Laura, Tálas, Emilia, Gőbölös, Sándor, Ferretti, Osmar
Formato: Articulo
Lenguaje:Inglés
Publicado: 2007
Materias:
Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/139043
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-139043
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
spellingShingle Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
Vetere, Virginia
Casella, Mónica Laura
Tálas, Emilia
Gőbölös, Sándor
Ferretti, Osmar
Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
topic_facet Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
description Catalysts based on Pt and Rh modified with Sn(C4H9)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.
format Articulo
Articulo
author Vetere, Virginia
Casella, Mónica Laura
Tálas, Emilia
Gőbölös, Sándor
Ferretti, Osmar
author_facet Vetere, Virginia
Casella, Mónica Laura
Tálas, Emilia
Gőbölös, Sándor
Ferretti, Osmar
author_sort Vetere, Virginia
title Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_short Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_full Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_fullStr Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_full_unstemmed Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_sort study of pt and rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
publishDate 2007
url http://sedici.unlp.edu.ar/handle/10915/139043
work_keys_str_mv AT veterevirginia studyofptandrhbasedsupportedcatalystsmodifiedwithtetrabutyltinfortheselectivehydrogenationof4methoxyacetophenone
AT casellamonicalaura studyofptandrhbasedsupportedcatalystsmodifiedwithtetrabutyltinfortheselectivehydrogenationof4methoxyacetophenone
AT talasemilia studyofptandrhbasedsupportedcatalystsmodifiedwithtetrabutyltinfortheselectivehydrogenationof4methoxyacetophenone
AT gobolossandor studyofptandrhbasedsupportedcatalystsmodifiedwithtetrabutyltinfortheselectivehydrogenationof4methoxyacetophenone
AT ferrettiosmar studyofptandrhbasedsupportedcatalystsmodifiedwithtetrabutyltinfortheselectivehydrogenationof4methoxyacetophenone
bdutipo_str Repositorios
_version_ 1764820456941027328

Ejemplares similares