Preparation and Evaluation of Bacterial Activity and Study of the Crystalline Properties of Some 1,3-Oxazepine-4,7-Dione Derivatives

Abdul Wahed, Abdul Sattar Talluh (2024) Preparation and Evaluation of Bacterial Activity and Study of the Crystalline Properties of Some 1,3-Oxazepine-4,7-Dione Derivatives. Central Asian Journal of Theoretical and Applied Sciences, 5 (2). pp. 15-26. ISSN 2660-5317

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Abstract

This study prepared N-(4-sulfamoyl phenyl)hydrazinecarbothioamide by reacting para-amino sulfamide, carbon sulfide, and aqueous hydrazine. Next, hydrazones were prepared using benzaldehyde substitutes in the hydrazide reactor, andlastly, the hydrazone reaction was used to create derivatives of 1,3-oxazepine-4,7-dione. utilizing anhydride maleic acid. Usingspectroscopic and physical methods (mp, colour, proton nuclear magnetic resonance spectroscopy (1H-NMR, 13C-NMR, and FT-IR) to measure biological activity on different bacteria (e.g., Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and streptococci) and confirm the structure of compounds. Determine the changes that take place inside the liquid crystals by examining their phases with a polarized optical microscope that is heated

Item Type:	Article
Subjects:	R Medicine > R Medicine (General)
Divisions:	Postgraduate > Master's of Management
Depositing User:	Journal Editor
Date Deposited:	20 May 2024 09:14
Last Modified:	20 May 2024 09:14
URI:	http://eprints.umsida.ac.id/id/eprint/13761

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