Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction

A Na-P zeolite was synthesized and subjected to ion exchange with Ca2+, Cu2+, Al3+, and In3+, and supported with H+/NH4Cl (NH4 -P) by in situ reaction of EtOH and NH4Cl. All the exchanged zeolites showed catalytic activity in the ABB’ Povarov reaction. However, zeolite NH4 -P promoted a better...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Jefersson A. López , Robert A. Toro , Arnold R. Romero Bohórquez, Jose H. Quintana & José A. Henao
Formato:	article
Lenguaje:	EN ES
Publicado:	Pontificia Universidad Javeriana 2020
Materias:	tetrahydroquinolines; povarov reaction; zeolite p; powder diffraction. Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/24f2e651f892411a8d457637472c8463
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:24f2e651f892411a8d457637472c8463
record_format	dspace
spelling	oai:doaj.org-article:24f2e651f892411a8d457637472c84632021-11-16T21:53:56ZSynthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction10.11144/Javeriana.SC25-3.sozp0122-74832027-1352https://doaj.org/article/24f2e651f892411a8d457637472c84632020-12-01T00:00:00Zhttps://revistas.javeriana.edu.co/index.php/scientarium/article/view/27798https://doaj.org/toc/0122-7483https://doaj.org/toc/2027-1352A Na-P zeolite was synthesized and subjected to ion exchange with Ca2+, Cu2+, Al3+, and In3+, and supported with H+/NH4Cl (NH4 -P) by in situ reaction of EtOH and NH4Cl. All the exchanged zeolites showed catalytic activity in the ABB’ Povarov reaction. However, zeolite NH4 -P promoted a better yield. In all reactions two products were obtained, 2,6-dimethyl-4-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinoline and 1-(1-(4-methylphenylamino)ethyl)pyrrolidin-2-one. Synthesis using zeolite P as catalyst proves to be a simple method with high yields, short reaction times and easy preparation. The catalyst can be recovered by filtration and reused up to three times in good yields.Jefersson A. López , Robert A. Toro , Arnold R. Romero Bohórquez, Jose H. Quintana & José A. HenaoPontificia Universidad Javerianaarticletetrahydroquinolines; povarov reaction; zeolite p; powder diffraction.Science (General)Q1-390ENESUniversitas Scientiarum, Vol 25, Iss 3, Pp 385-407 (2020)
institution	DOAJ
collection	DOAJ
language	EN ES
topic	tetrahydroquinolines; povarov reaction; zeolite p; powder diffraction. Science (General) Q1-390
spellingShingle	tetrahydroquinolines; povarov reaction; zeolite p; powder diffraction. Science (General) Q1-390 Jefersson A. López , Robert A. Toro , Arnold R. Romero Bohórquez, Jose H. Quintana & José A. Henao Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction
description	A Na-P zeolite was synthesized and subjected to ion exchange with Ca2+, Cu2+, Al3+, and In3+, and supported with H+/NH4Cl (NH4 -P) by in situ reaction of EtOH and NH4Cl. All the exchanged zeolites showed catalytic activity in the ABB’ Povarov reaction. However, zeolite NH4 -P promoted a better yield. In all reactions two products were obtained, 2,6-dimethyl-4-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinoline and 1-(1-(4-methylphenylamino)ethyl)pyrrolidin-2-one. Synthesis using zeolite P as catalyst proves to be a simple method with high yields, short reaction times and easy preparation. The catalyst can be recovered by filtration and reused up to three times in good yields.
format	article
author	Jefersson A. López , Robert A. Toro , Arnold R. Romero Bohórquez, Jose H. Quintana & José A. Henao
author_facet	Jefersson A. López , Robert A. Toro , Arnold R. Romero Bohórquez, Jose H. Quintana & José A. Henao
author_sort	Jefersson A. López , Robert A. Toro , Arnold R. Romero Bohórquez, Jose H. Quintana & José A. Henao
title	Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction
title_short	Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction
title_full	Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction
title_fullStr	Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction
title_full_unstemmed	Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction
title_sort	synthesis of zeolites p and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component abb’ povarov model reaction
publisher	Pontificia Universidad Javeriana
publishDate	2020
url	https://doaj.org/article/24f2e651f892411a8d457637472c8463
work_keys_str_mv	AT jeferssonalopezrobertatoroarnoldrromerobohorquezjosehquintanajoseahenao synthesisofzeolitespandevaluationoftheiractivityasnewandreusableheterogeneouscatalystsinathreecomponentabbpovarovmodelreaction
_version_	1718426035850051584

Synthesis of zeolites P and evaluation of their activity as new and reusable heterogeneous catalysts in a three-component ABB’ Povarov model reaction

Ejemplares similares