SYNTHESIS AND BIO-ACTIVITY EVALUATION OF 2-STYRYLCHROMONES

Authors

  • B. UJWALA Department of Chemistry, Bapatla Engineering College, Bapatla-522101, A.P., India.
  • P. PRIYADARSINI Department of Chemistry, Bapatla Engineering College, Bapatla-522101, A.P., India.
  • V. MADHAVA RAO Department of Chemistry, Bapatla Engineering College, Bapatla-522101, A.P., India.

Keywords:

2-Styrylchromones, 1,3-diketones, antimicrobial activity, Xanthomonas campestris, Aspergillus niger etc.

Abstract

2-Styrylchromones are very good biological active compounds, prepared by Baker-Venkataraman rearrangement through 1,3-diketones as intermediates starting from o-hydroxyacetophenones and cinnamic acids. The synthesized compounds are characterized by some physical properties and spectral studies like IR, NMR and LCMS. They are screened for their antimicrobial activity against Xanthomonas campestis & Agrobacterium tumafeciens bacteria and Aspergillus niger & Penicillum chrysogenium fungal strains. Among five synthetic compounds, chloro and methoxy substituted compounds exhibit very good activity.

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Published

31.03.2013

How to Cite

B. UJWALA, P. PRIYADARSINI, & V. MADHAVA RAO. (2013). SYNTHESIS AND BIO-ACTIVITY EVALUATION OF 2-STYRYLCHROMONES. International Journal of Pharma and Bio Sciences, 4(1), 199–206. Retrieved from https://ijpbs.net/index.php/journal/article/view/1907

Issue

Volume 4, Issue 1, 2013

Section

Research Articles

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