Synthesis of Some Disperse Dyes Based on Pyridine-2,6-dione: Part 1. Synthesis, Applications, and Antibacterial Activities

Document Type : Original Article

Authors

1 Department of Chemistry, Faculty of Science, Al-Azhar University, Assiut, Egypt

2 Dyeing, Printing and Textile Auxiliaries Department, Textile Research and Technology Institute, National Research Centre, 33 El Buhouth St., Cairo 12622, Egypt

Abstract

The aim of this survey is, novel dispersion dyes based on pyridones are synthesized. These disperse dyes were made by reacting methyl propionylacetate with ethyl cyanoacetate and ethyl amine. Utilizing elements analysis, FTIR, mass, UV, and NMR spectroscopy, their structures were determined. The spectrum features and fastness properties of the dyes were assessed after application to polyester fibers. These disperse dyes' antimicrobial properties were also assessed

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Egyptian Journal of Chemistry
Volume 66, Issue 13 - Serial Number 13
Special Issue: Applied Chemistry for Greener Life and Sustainability
December 2023
Pages 1733-1739

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History

  • Receive Date: 23 July 2023
  • Revise Date: 10 August 2023
  • Accept Date: 10 August 2023

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