Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED

Summary: Quaternary ammonium compounds exhibit diverse applications as antibiotics, as surfactants, in paper industries, in sewage treatment, and in aquaculture. Here, we present a protocol for synthesizing a library of bioactive quaternary ammonium betaine derivatives under blue LED in water. We de...

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Main Authors: Suchismita Rath, Subhabrata Sen
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:STAR Protocols
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666166724000558
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author Suchismita Rath
Subhabrata Sen
author_facet Suchismita Rath
Subhabrata Sen
author_sort Suchismita Rath
collection DOAJ
description Summary: Quaternary ammonium compounds exhibit diverse applications as antibiotics, as surfactants, in paper industries, in sewage treatment, and in aquaculture. Here, we present a protocol for synthesizing a library of bioactive quaternary ammonium betaine derivatives under blue LED in water. We describe steps for preparing diazo compounds, synthesizing glycine betaine derivatives, and isolating pure final compounds via precipitation from an aqueous reaction mixture. This protocol promotes a sustainable approach by using water as the reaction medium and room temperature reactions.For complete details on the use and execution of this protocol, please refer to Rath et al. (2023).1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
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spelling doaj.art-1fff34abb76f4a23b52f2c278b9a5a052024-02-11T05:12:09ZengElsevierSTAR Protocols2666-16672024-03-0151102890Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LEDSuchismita Rath0Subhabrata Sen1Department of Chemistry, School of Natural Sciences, Shiv Nadar Institution of Eminence Deemed to be University, Gautam Buddha Nagar, Chithera, Dadri, UP 201310, IndiaDepartment of Chemistry, School of Natural Sciences, Shiv Nadar Institution of Eminence Deemed to be University, Gautam Buddha Nagar, Chithera, Dadri, UP 201310, India; Corresponding authorSummary: Quaternary ammonium compounds exhibit diverse applications as antibiotics, as surfactants, in paper industries, in sewage treatment, and in aquaculture. Here, we present a protocol for synthesizing a library of bioactive quaternary ammonium betaine derivatives under blue LED in water. We describe steps for preparing diazo compounds, synthesizing glycine betaine derivatives, and isolating pure final compounds via precipitation from an aqueous reaction mixture. This protocol promotes a sustainable approach by using water as the reaction medium and room temperature reactions.For complete details on the use and execution of this protocol, please refer to Rath et al. (2023).1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.http://www.sciencedirect.com/science/article/pii/S2666166724000558Health SciencesChemistryMaterial sciences
spellingShingle Suchismita Rath
Subhabrata Sen
Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED
STAR Protocols
Health Sciences
Chemistry
Material sciences
title Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED
title_full Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED
title_fullStr Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED
title_full_unstemmed Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED
title_short Protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue LED
title_sort protocol for aqueous synthesis of bioactive quaternary ammonium betaine derivatives under blue led
topic Health Sciences
Chemistry
Material sciences
url http://www.sciencedirect.com/science/article/pii/S2666166724000558
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AT subhabratasen protocolforaqueoussynthesisofbioactivequaternaryammoniumbetainederivativesunderblueled