Synthesis, Structural Characterization, and Biological Evaluation of Novel Substituted 1,3-Thiazole Derivatives Containing Schiff Bases


TAHTACI H. , ER M. , KARAKURT T., ONARAN A.

JOURNAL OF HETEROCYCLIC CHEMISTRY, cilt.54, ss.183-193, 2017 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 54 Konu: 1
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1002/jhet.2565
  • Dergi Adı: JOURNAL OF HETEROCYCLIC CHEMISTRY
  • Sayfa Sayısı: ss.183-193

Özet

In this study, thiazole derivatives containing Schiff bases (7-9 a-f) were synthesized in moderate to high yields (49-94%) using the Hantzsch reaction with thiosemicarbazone derivatives (5a-c) and 2bromo- 1-phenylethanone derivatives (6a-f). The structures of synthesized compounds were elucidated by IR, H-1 NMR, C-13 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.