Dialkoxybenzene and Dialkoxyallylbenzene Feeding and Oviposition Deterrents against the Cabbage Looper, Trichoplusia ni: Potential Insect Behavior Control Agents
作者:Yasmin Akhtar、Yang Yu、Murray B. Isman、Erika Plettner
DOI:10.1021/jf9045123
日期:2010.4.28
Most of the compounds/sets strongly deterred larval feeding, with some exhibiting mild toxic and oviposition deterrent effects as well. Some of the compounds/sets were more active than the commercial insect repellent, DEET (N,N-diethyl-m-toluamide), as both feeding and oviposition deterrents against the cabbage looper. On the basis of the obtained oviposition data a general hypothesis was proposed regarding
在实验室生物测定中,针对白菜弯角曲霉Trichoplusia ni评估了各个二烷氧基苯化合物/对以及通过取代的烯丙氧基苯的克莱森重排获得的羟基或烷氧基取代的烯丙基苯的拒食剂,产卵抑制物和毒性作用。大多数化合物/组强烈抑制幼虫摄食,有些还表现出温和的毒性和产卵抑制作用。一些化合物/组比商业驱虫剂DEET(N,N- diethyl- m-甲苯胺),因为进食和产卵都可以阻止白菜弯角。根据获得的产卵数据,提出了有关产卵部位的一般假设:一种与苯环同一侧的烷基和烯丙基结合的方式会产生阻吓作用,另一种与烷基和烯丙基的结合方式相反。苯环导致刺激。结果表明,某些构效关系对提高化合物的功效和设计用于农业的新型无毒昆虫控制剂很有用。