An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions

A relay catalysis strategy was established by using a bifunctional catalyst which was prepared by immobilization of organic chains containing secondary amine and Cu(ii) complex onto silica-coated nano-Fe(3)O(4). The simply prepared nanoparticles acted as efficient, intramolecular relays and magnetic...

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Detalles Bibliográficos
Autores principales: Yuan, Xiaofeng, Wang, Zijuan, Zhang, Qiang, Luo, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9073340/
https://www.ncbi.nlm.nih.gov/pubmed/35530586
http://dx.doi.org/10.1039/c9ra04081a
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author Yuan, Xiaofeng
Wang, Zijuan
Zhang, Qiang
Luo, Jun
author_facet Yuan, Xiaofeng
Wang, Zijuan
Zhang, Qiang
Luo, Jun
author_sort Yuan, Xiaofeng
collection PubMed
description A relay catalysis strategy was established by using a bifunctional catalyst which was prepared by immobilization of organic chains containing secondary amine and Cu(ii) complex onto silica-coated nano-Fe(3)O(4). The simply prepared nanoparticles acted as efficient, intramolecular relays and magnetically recyclable base-metal bifunctional catalysts for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions to prepare 5-substituted 1H-tetrazoles with excellent yields.
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spelling pubmed-90733402022-05-06 An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions Yuan, Xiaofeng Wang, Zijuan Zhang, Qiang Luo, Jun RSC Adv Chemistry A relay catalysis strategy was established by using a bifunctional catalyst which was prepared by immobilization of organic chains containing secondary amine and Cu(ii) complex onto silica-coated nano-Fe(3)O(4). The simply prepared nanoparticles acted as efficient, intramolecular relays and magnetically recyclable base-metal bifunctional catalysts for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions to prepare 5-substituted 1H-tetrazoles with excellent yields. The Royal Society of Chemistry 2019-07-30 /pmc/articles/PMC9073340/ /pubmed/35530586 http://dx.doi.org/10.1039/c9ra04081a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Yuan, Xiaofeng
Wang, Zijuan
Zhang, Qiang
Luo, Jun
An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
title An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
title_full An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
title_fullStr An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
title_full_unstemmed An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
title_short An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
title_sort intramolecular relay catalysis strategy for knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9073340/
https://www.ncbi.nlm.nih.gov/pubmed/35530586
http://dx.doi.org/10.1039/c9ra04081a
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