Synthesis and insect antifeedant activities of some substituted styryl 3,4-dichlorophenyl ketones.
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.
Thirunarayanan
G
G
Department of Chemistry, Annamalai University, Chidambaram, Tamilnadu, India. drgtnarayanan@gamil.com
Surya
S
S
Srinivasan
S
S
Vanangamudi
G
G
Sathiyendiran
V
V
D000818:Animals; D047188:Chalcones / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology; D017606:Chlorine Compounds / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology; D055772:Green Chemistry Technology; D007313:Insecta / Q000187:drug effects*; D007659:Ketones / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D012278:Ricinus / Q000469:parasitology; D013237:Stereoisomerism
D047188:Chalcones; D017606:Chlorine Compounds; D007659:Ketones