摘要
目的:合成杀灭蟑螂新药。方法:参考有关文献,采用电解氟化和胺化方法。结果:合成了N-正丁基全氟辛烷磺酰胺,配制成毒饵,对美洲大蠊的LT50为1.6~2.3天,对德国小蠊为1.5~1.8天,7天死亡率达100%。结论:该杀虫剂无气味,无驱避性,对哺乳动物低毒,易配制成可口的毒饵,对蟑螂、蚂蚁等卫生害虫杀灭率高,具有很好的开发前景。
N-Butyl perfluorooctane sulfonamide was synthesized from octanesulfonyl fluoride by electrochemical fluoronation and amination.LT50 of the cockroach bait with this compound ranged between 1. 6 - 2. 3 days for Periplaneta americana and 1. 5 - 1. 8 days for Blattella germanica. After ingesting the bait for 7 days, the mortality of both cockroaches reached 100%.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
1997年第3期192-193,共2页
Chinese Journal of Vector Biology and Control
关键词
灭蟑螂药
氟烷磺酰胺
合成
灭蟑螂
Insectcide, Perfluoroaliphatic sulfonamide, Cockroach, Bait