Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones

A metal-free, efficient, and eco-friendly on-water protocol for the synthesis of quinazolinone derivatives via a tandem one-pot three-component reaction using a novel, efficient, and recyclable heterogeneous catalyst, [CA@MIP] – melamine-based covalent organic polymer supported citric acid, has been...

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Main Authors: Atif Mustafa, Zeba N. Siddiqui
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Tetrahedron Green Chem
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2773223123000018
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author Atif Mustafa
Zeba N. Siddiqui
author_facet Atif Mustafa
Zeba N. Siddiqui
author_sort Atif Mustafa
collection DOAJ
description A metal-free, efficient, and eco-friendly on-water protocol for the synthesis of quinazolinone derivatives via a tandem one-pot three-component reaction using a novel, efficient, and recyclable heterogeneous catalyst, [CA@MIP] – melamine-based covalent organic polymer supported citric acid, has been described. The catalyst has been synthesized by a simple procedure and is well characterized by numerous spectroscopic techniques such as Fourier Transform Infrared (FTIR), Scanning Electron Microscope (SEM), Powder X-ray diffraction (PXRD), Brunauer-Emmett-Teller (BET), Energy Dispersive X-ray (EDX), and Thermal Gravimetric (TG) analyses. [CA@MIP] showed excellent catalytic potential offering quinazolinones in excellent yields (>85%) in a short reaction time period and was reusable for up to five successive runs.
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spelling doaj.art-8f13df4cb68a4f809c268d1815d4636a2024-01-27T07:02:55ZengElsevierTetrahedron Green Chem2773-22312023-01-011100002Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinonesAtif Mustafa0Zeba N. Siddiqui1Green Chemistry Laboratory, Organic Chemistry Division, Department of Chemistry, Aligarh Muslim University, Aligarh, 202002, IndiaCorresponding author.; Green Chemistry Laboratory, Organic Chemistry Division, Department of Chemistry, Aligarh Muslim University, Aligarh, 202002, IndiaA metal-free, efficient, and eco-friendly on-water protocol for the synthesis of quinazolinone derivatives via a tandem one-pot three-component reaction using a novel, efficient, and recyclable heterogeneous catalyst, [CA@MIP] – melamine-based covalent organic polymer supported citric acid, has been described. The catalyst has been synthesized by a simple procedure and is well characterized by numerous spectroscopic techniques such as Fourier Transform Infrared (FTIR), Scanning Electron Microscope (SEM), Powder X-ray diffraction (PXRD), Brunauer-Emmett-Teller (BET), Energy Dispersive X-ray (EDX), and Thermal Gravimetric (TG) analyses. [CA@MIP] showed excellent catalytic potential offering quinazolinones in excellent yields (>85%) in a short reaction time period and was reusable for up to five successive runs.http://www.sciencedirect.com/science/article/pii/S2773223123000018QuinazolinonesHeterogeneous catalysisWaterCitric acidHeterocyclesCovalent Organic Polymer
spellingShingle Atif Mustafa
Zeba N. Siddiqui
Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones
Tetrahedron Green Chem
Quinazolinones
Heterogeneous catalysis
Water
Citric acid
Heterocycles
Covalent Organic Polymer
title Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones
title_full Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones
title_fullStr Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones
title_full_unstemmed Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones
title_short Citric acid supported on melamine-based COP [CA@MIP] in metal-free on-water synthesis of quinazolinones
title_sort citric acid supported on melamine based cop ca mip in metal free on water synthesis of quinazolinones
topic Quinazolinones
Heterogeneous catalysis
Water
Citric acid
Heterocycles
Covalent Organic Polymer
url http://www.sciencedirect.com/science/article/pii/S2773223123000018
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AT zebansiddiqui citricacidsupportedonmelaminebasedcopcamipinmetalfreeonwatersynthesisofquinazolinones