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 

机构地区：[1]State Key Laboratory of Bio-organic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China [2]Laboratory of Insect Toxicology, South China Agricultural University, Guangzhou, Guangdong 510642, China [3]College of Plant Protection, Yunnan Agricultural University, Kunming, Yunnan 650201 China

出　　处：《Chinese Journal of Chemistry》2004年第9期984-989,共6页中国化学（英文版）

基　　金：the National Natural Science Foundation of China (Nos. 29672083, 20072043), the Chinese Academy of Sciences, the State Ministry of Science and Technology (No. 2000077502), the Shanghai Committee of Science and Technology.

摘　　要：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 exhibited excellent antifeeding activity.

关 键 词：SPIROKETAL ANTIFEEDANT insecticidal activity Pieris brassicae Culex quinquefasciatus 

分 类 号：O621[理学—有机化学]