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Synthesis and insect antifeedant activities of some substituted styryl 3,4-dichlorophenyl ketones.

Authors
  • Thirunarayanan, G1
  • Surya, S
  • Srinivasan, S
  • Vanangamudi, G
  • Sathiyendiran, V
  • 1 Department of Chemistry, Annamalai University, Chidambaram, Tamilnadu, India. [email protected] , (India)
Type
Published Article
Journal
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Publication Date
January 2010
Volume
75
Issue
1
Pages
152–156
Identifiers
DOI: 10.1016/j.saa.2009.10.003
PMID: 19932636
Source
Medline
License
Unknown

Abstract

Sixteen substituted styryl 3,4-dichlorophenyl ketones [(2E)-1-(3,4-dichlorophenyl)-3-phenyl-2-propen-1-ones] were synthesized using eco-friendly benign stereoselective crossed-aldol reaction. They are characterized by their analytical, infrared, NMR and mass spectral data. The insect antifeedant activities of these chalcones were evaluated using Caster semilooper and Achoea janata L.

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