Synthesis of some new 1,3,5-trisubstituted pyrazoles as antioxidant and antiinflammatory agents

Authors

  • Pragi Arora Research Scholar, IKG Punjab Technical University, Kapurthala, 144603 (Punjab)
  • Jagdeep Dua Associate Professor, Shivalik College of Pharmacy, Nangal, 140124 (Punjab)
  • Jitender Singh Professor, Lord Shiva College of Pharmacy, Sirsa, 125055 (Haryana)

Abstract

A series of some new 1,3,5-trisubstituted pyrazoles was synthesized by the reaction of α-β dibromochalcones with phenylhydrazine hydrochloride. α-β-Dibromochalcones were prepared by the regioselective bromination of respective chalcones with tetrabutylammonium tribromide. The synthesized trisubstituted pyrazoles were evaluated for their anti-inflammatory and antioxidant properties.

Keywords: α-β-Dibromochalcones, 1,3,5-Trisubstituted pyrazoles, Tetrabutylammonium tribromide, Anti-inflammatory and antioxidant activities

DOI

https://doi.org/10.22270/jddt.v9i2-s.2722

Author Biographies

Pragi Arora, Research Scholar, IKG Punjab Technical University, Kapurthala, 144603 (Punjab)

Research Scholar, IKG Punjab Technical University, Kapurthala, 144603 (Punjab)

Jagdeep Dua, Associate Professor, Shivalik College of Pharmacy, Nangal, 140124 (Punjab)

Associate Professor, Shivalik College of Pharmacy, Nangal, 140124 (Punjab)

Jitender Singh, Professor, Lord Shiva College of Pharmacy, Sirsa, 125055 (Haryana)

Professor, Lord Shiva College of Pharmacy, Sirsa, 125055 (Haryana)

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Published

2019-04-15
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How to Cite

1.
Arora P, Dua J, Singh J. Synthesis of some new 1,3,5-trisubstituted pyrazoles as antioxidant and antiinflammatory agents. J. Drug Delivery Ther. [Internet]. 2019 Apr. 15 [cited 2026 Apr. 30];9(2-s):343-7. Available from: https://jddtonline.info/index.php/jddt/article/view/2722

How to Cite

1.
Arora P, Dua J, Singh J. Synthesis of some new 1,3,5-trisubstituted pyrazoles as antioxidant and antiinflammatory agents. J. Drug Delivery Ther. [Internet]. 2019 Apr. 15 [cited 2026 Apr. 30];9(2-s):343-7. Available from: https://jddtonline.info/index.php/jddt/article/view/2722