Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis

In this paper, we report the synthesis of Preyssler heteropolyacids supported on mesoporous alumina in order to obtain materials with acid–base properties. A series of pyrrole derivatives were synthesized using a suitable procedure under solvent-free conditions. Using the alumina-supported material,...

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Autores principales: Portilla Zúñiga, Omar Miguel, Sathicq, Ángel Gabriel, Martínez, José, Rojas, Hugo Santos, De Gerónimo, Eduardo, Luque, Rafael, Romanelli, Gustavo Pablo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2018
Materias:
Química
Catalox SBA-90
Catalyst
Green chemistry
Preyssler heteropolyacids
Pyrroles
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/97749
https://ri.conicet.gov.ar/11336/84748
https://www.mdpi.com/2073-4344/8/10/419
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-97749
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Catalox SBA-90
Catalyst
Green chemistry
Preyssler heteropolyacids
Pyrroles
spellingShingle Química
Catalox SBA-90
Catalyst
Green chemistry
Preyssler heteropolyacids
Pyrroles
Portilla Zúñiga, Omar Miguel
Sathicq, Ángel Gabriel
Martínez, José
Rojas, Hugo Santos
De Gerónimo, Eduardo
Luque, Rafael
Romanelli, Gustavo Pablo
Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis
topic_facet Química
Catalox SBA-90
Catalyst
Green chemistry
Preyssler heteropolyacids
Pyrroles
description In this paper, we report the synthesis of Preyssler heteropolyacids supported on mesoporous alumina in order to obtain materials with acid–base properties. A series of pyrrole derivatives were synthesized using a suitable procedure under solvent-free conditions. Using the alumina-supported material, more complex pyrrole derivatives can be obtained through a tandem one-pot process that involves the formation of 2-amino-3-cyano 4-H-chromenes by a multicomponent reaction and their subsequent conversion to pyrrole using a Paal–Knorr reaction.
format Articulo
Articulo
author Portilla Zúñiga, Omar Miguel
Sathicq, Ángel Gabriel
Martínez, José
Rojas, Hugo Santos
De Gerónimo, Eduardo
Luque, Rafael
Romanelli, Gustavo Pablo
author_facet Portilla Zúñiga, Omar Miguel
Sathicq, Ángel Gabriel
Martínez, José
Rojas, Hugo Santos
De Gerónimo, Eduardo
Luque, Rafael
Romanelli, Gustavo Pablo
author_sort Portilla Zúñiga, Omar Miguel
title Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis
title_short Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis
title_full Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis
title_fullStr Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis
title_full_unstemmed Novel bifunctional mesoporous catalysts based on Preyssler heteropolyacids for green pyrrole derivative synthesis
title_sort novel bifunctional mesoporous catalysts based on preyssler heteropolyacids for green pyrrole derivative synthesis
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/97749
https://ri.conicet.gov.ar/11336/84748
https://www.mdpi.com/2073-4344/8/10/419
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bdutipo_str Repositorios
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