Synthesis of Some New Benzimidazole Derivatives with their Antioxidant Activities

Usta A., Yilmaz F., Kapucu G., Baltas N., Mentese E.

LETTERS IN ORGANIC CHEMISTRY, cilt.12, sa.4, ss.227-232, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 12 Sayı: 4
  • Basım Tarihi: 2015
  • Doi Numarası: 10.2174/1570178612666150203233804
  • Dergi Adı: LETTERS IN ORGANIC CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.227-232
  • Anahtar Kelimeler: Benzimidazole, Oxadiazole, 1, 2, 4-Triazole, Salicyl group, DPPH, ABTS(center dot+), ANTIBACTERIAL ACTIVITY, KETONES, MOIETY
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Evet

Özet

In this paper, some benzimidazole derivatives containing salicyl, oxadiazole, thiosemicarbazide and 1, 2, 4-triazole moieties have been synthesized and screened their antioxidant activities screened. Antioxidant activities of the synthesized compounds were tested with DPPH and ABTS(center dot+) radical cation decolorization assays. Compounds 4b, 6a, 6b, 7a and 7b showed very good scavenging activity.