| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2009752 | Pesticide Biochemistry and Physiology | 2007 | 5 Pages |
Abstract
1,5-Diphenyl-1-pentanone (A) and 1,5-diphenyl-2-penten-1-one (B) are natural products extracted from Stellera chamaejasme. Laboratory bioassay revealed the two compounds showed strong insecticidal activity against Aphis gossypii Glov.The two compounds may represent a novel class of aphicides due to their shared distinctive structure of 1,5-diphenyl-1-pentanone. In the present study, 1,5-diphenyl-1-pentanone analogues were synthesized in an effort to examine their structure activity. Insecticidal activities of these compounds against A. gossypii Glov. were also evaluated.
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Authors
Lu Tao, Chen Lin, Hou Taiping,