Synthesis of Some New Benzimidazole Derivatives with their Antioxidant Activities

Author(s): Asu Usta , Fatih Yılmaz , Gulbahar Kapucu , Nimet Baltas , Emre Mentese .

Journal Name: Letters in Organic Chemistry

Volume 12 , Issue 4 , 2015

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Abstract:

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•+ radical cation decolorization assays. Compounds 4b, 6a, 6b, 7a and 7b showed very good scavenging activity.

Keywords: Benzimidazole, Oxadiazole, 1, 2, 4-Triazole, Salicyl group, DPPH, ABTS•+.

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Article Details

VOLUME: 12
ISSUE: 4
Year: 2015
Page: [227 - 232]
Pages: 6
DOI: 10.2174/1570178612666150203233804
Price: $58

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