Synthesis, Structural Characterization, and Biological Evaluation of Novel Substituted 1, 3‐Thiazole Derivatives Containing Schiff Bases. (27th November 2015)

• Record Type: Journal Article
• Authors: Tahtaci, Hakan; Er, Mustafa; Karakurt, Tuncay; Onaran, Abdurrahman
• Is Part Of: Journal of heterocyclic chemistry. Volume 54:Number 1(2017:Jan.)
• Page Start: 183
• Page End: 193
• Publication Date: 2015-11-27
• Subjects: Heterocyclic compounds -- Periodicals; 547.59
• DOI: 10.1002/jhet.2565
• Languages: English
• ISSNs: 0022-152X

Abstract

Abstract : In this study, thiazole derivatives containing Schiff bases (7a, 7b, 7c, 7d, 7e, 7f, 8a, 8b, 8c, 8d, 8e, 8f, 9a, 9b, 9c, 9d, 9e, 9f ) were synthesized in moderate to high yields (49–94%) using the Hantzsch reaction with thiosemicarbazone derivatives (5a, 5b, 5c ) and 2‐bromo‐1‐phenylethanone derivatives (6a, 6b, 6c, 6d, 6e, 6f ). The structures of synthesized compounds were elucidated by IR, 1 H NMR, 13 C NMR, elemental analyses, mass spectroscopy and X‐ray diffraction analysis techniques. Moreover, the synthesized compounds were tested for their in vitro antifungal activity and most of them exhibited moderate to good activity against Fusariumoxysporumf.sp. lycopersici. Abstract :