公开(公告)号：US4173637A

公开(公告)日：1979-11-06

申请号：US899461

申请日：1978-04-24

申请人： Ryuzo Nishiyama ,  Kanichi Fujikawa ,  Rikuo Nasu ,  Tadaaki Toki ,  Toshihiko Yamamoto, deceased ,  by Hikotaro Yamamoto, legal representative

发明人： Ryuzo Nishiyama ,  Kanichi Fujikawa ,  Rikuo Nasu ,  Tadaaki Toki ,  Toshihiko Yamamoto, deceased ,  by Hikotaro Yamamoto, legal representative

IPC分类号： A01N47/34 ,  C07D213/64 ,  C07D213/643 ,  A61K31/44

CPC分类号： C07D213/643 ,  A01N47/34

摘要： N-benzoyl N'-pyridyloxy phenyl urea having the formula ##STR1## wherein X.sub.1 represents a halogen atom or methyl group; X.sub.2 represents hydrogen or halogen atom; X.sub.3 and X.sub.4 respectively represent hydrogen or halogen atom; X.sub.5 represents hydrogen or halogen atom; and X.sub.6 represents a halogen atom or nitro or trifluoromethyl group are novel compounds. The compositions containing the compound as the active ingredient are effective as the insecticide for extinction of injurious insects with high safety in agricultural, forestry and hygienic applications.

摘要翻译： 具有式“IMAGE”的N-苯甲酰基N'-吡啶氧基苯基脲其中X 1表示卤素原子或甲基; X2表示氢或卤素原子; X3和X4分别表示氢或卤素原子; X 5表示氢或卤原子; X 6表示卤原子或硝基或三氟甲基是新化合物。 含有化合物作为活性成分的组合物在农业，林业和卫生应用中作为杀虫剂有效地灭绝具有高度安全性的有害昆虫。