title: Green Synthesis, Characterization and Electrochemical Behavior of New Thiazole Based Coumarinyl Scaffolds.
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.
authors.affiliation: Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan. aamersaeed@yahoo.com.
authors.forename: Aamer
authors.initials: A
authors.lastname: Saeed
authors.affiliation: Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan.
authors.forename: Pervaiz Ali
authors.initials: PA
authors.lastname: Channar
authors.affiliation: Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan.
authors.forename: Ghulam
authors.initials: G
authors.lastname: Shabir
authors.affiliation: Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan.
authors.forename: Fayaz Ali
authors.initials: FA
authors.lastname: Larik
keywords: Absoption; Coumarin; Emisssion; Thiazole