Synthesis and Biological Activity of Tonghaosu Analogs Containing Phenoxy-phenyl Moiety

• 作 者: 陈立 徐汉虹 尹标林 肖春 胡泰山 吴毓林
• 机 构: State Key Laboratory of Bio-organic & Natural Products Chemistry, Shanghai Institute of Organic Chem
• 出 处: Chinese Journal of Chemistry
• 发表日期: 2004年09期
• 关键词: phenoxy analogs spiro furan benzaldehyde moiety benzene yellow larvae substituen

A new series of phenoxy-phenyl moieties containing tonghaosu analogs with varied B-ring 9 were synthesized and characterized by spectral studies. Their insect antifeedant activity against Pieris brassicae and insecticidal ac-tivity against Culex quinquefasciatus were investigated. Compound 9e exhibited excellent antifeeding activity.

A new series of phenoxy-phenyl moieties containing tonghaosu analogs with varied B-ring 9 were synthesized and characterized by spectral studies. Their insect antifeedant activity against Pieris brassicae and insecticidal ac- tivity against Culex quinquefasciatus were investigated. Compound 9e demonstrated excellent antifeeding activity.