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Current Bioactive Compounds

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ISSN (Print): 1573-4072
ISSN (Online): 1875-6646

Research Article

Catalyst-free Aloe Vera-promoted Cyclization of 2-Amino-azarenes with Phenacyl Bromide

In Press, (this is not the final "Version of Record"). Available online 22 February, 2024
Author(s): Jyoti Baranwal, Swastika Singh, Smriti Kushwaha and Archana Jyoti*
Published on: 22 February, 2024

Article ID: e220224227326

DOI: 10.2174/0115734072278083240214060120

Price: $95

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Abstract

Introduction: By condensing 2-aminothiazole and phenacyl bromide, a novel catalystfree synthetic approach for the synthesis of imidazo[2,1-b]thiazole derivatives has been developed.

Methods: In this work, aloe vera/water (3:2) is used as a reusable, environmentally benign, greenpromoting media to synthesize desired products. This method enables the synthesis of a diverse range of aryl-substituted imidazo[2,1-b]thiazoles.

Results: This solvent system demonstrates remarkable efficiency and offers numerous advantages, including shorter reaction times, the absence of side product formation, costeffectiveness, excellent atom efficiency, straightforward operation, and high yields.

Conclusion: In conclusion, we successfully developed a green protocol for the environmentally benign synthesis of imidazo[2,1-b]thiazole derivatives using aloe vera water as green-promoting media.


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