Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow

Zn/MCM-41 mesoporous materials have been prepared via classic wet impregnation, employing zinc nitrate as precursor and tested for activity and stability in the Friedel-Crafts alkylation of toluene with benzyl chloride under microwave irradiation and continuous flow. The modified materials were char...

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Autores principales: Carraro, Paola María, Goldani, Bruna S., Alves, Diego, Sathicq, Ángel Gabriel, Eimer, Griselda Alejandra, Romanelli, Gustavo Pablo, Luque, Rafael
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Ciencias Exactas
Química
MCM-41
Friedel-Crafts alkylation
microwave
continuous flow
Zinc
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/104717
http://hdl.handle.net/11336/97269
https://www.mdpi.com/2073-4344/9/2/136
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-104717
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
MCM-41
Friedel-Crafts alkylation
microwave
continuous flow
Zinc
spellingShingle Ciencias Exactas
Química
MCM-41
Friedel-Crafts alkylation
microwave
continuous flow
Zinc
Carraro, Paola María
Goldani, Bruna S.
Alves, Diego
Sathicq, Ángel Gabriel
Eimer, Griselda Alejandra
Romanelli, Gustavo Pablo
Luque, Rafael
Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow
topic_facet Ciencias Exactas
Química
MCM-41
Friedel-Crafts alkylation
microwave
continuous flow
Zinc
description Zn/MCM-41 mesoporous materials have been prepared via classic wet impregnation, employing zinc nitrate as precursor and tested for activity and stability in the Friedel-Crafts alkylation of toluene with benzyl chloride under microwave irradiation and continuous flow. The modified materials were characterized by means of a number of analytical techniques, and surface and textural properties were thoroughly checked. Materials containing the highest Zn loading (15 wt %) provided full conversion after 5 minutes reaction under microwave irradiation (300 W, 120 °C). Materials were proved to be stable and reusable for several cycles with an optimum performance under continuous flow conditions.
format Articulo
Articulo
author Carraro, Paola María
Goldani, Bruna S.
Alves, Diego
Sathicq, Ángel Gabriel
Eimer, Griselda Alejandra
Romanelli, Gustavo Pablo
Luque, Rafael
author_facet Carraro, Paola María
Goldani, Bruna S.
Alves, Diego
Sathicq, Ángel Gabriel
Eimer, Griselda Alejandra
Romanelli, Gustavo Pablo
Luque, Rafael
author_sort Carraro, Paola María
title Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow
title_short Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow
title_full Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow
title_fullStr Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow
title_full_unstemmed Stability and activity of Zn/MCM-41 materials in toluene alkylation: microwave irradiation vs continuous flow
title_sort stability and activity of zn/mcm-41 materials in toluene alkylation: microwave irradiation vs continuous flow
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/104717
http://hdl.handle.net/11336/97269
https://www.mdpi.com/2073-4344/9/2/136
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