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Published on: June 23, 2023
Green Synthesis, Characterization and Electrochemical Behavior of New Thiazole Based Coumarinyl Scaffolds
Aamer Saeed1, Pervaiz Ali Channar2, Ghulam Shabir2
1Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan. aamersaeed@yahoo.com.
Abstract:
The present paper deals with the synthesis of thiazolo-coumarin derivatives, prepared starting from naphthaldehyde, ethyl acetoacetate and hydrazine in three steps and characterized by spectroscopic analysis. UV-Visible spectra of the compounds was carried out in different solvents DMF, ethanol, methanol, ethyl acetate and acetone and the absorption was observed in the range 338-390 nm. Electrochemical study of thiazoles was conducted in DMF and redox behavior was examined. Fluorescence carried out in ethanol showed sharp emission in the range 440-505 nm. Graphical Abstract Synthesis, characterization and electrochemical behavior of new thiazole based coumarinyl Scaffolds. Aamer Seed, Pervaiz Ali Channar, Ghulam Shabir, Fayaz Ahmed Larik.
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