发明授权
US4656193A Benzoylurea compounds, and insecticidal and acaricidal compositions
comprising same
失效
苯甲酰脲化合物和包含它们的杀虫和杀螨组合物
- 专利标题: Benzoylurea compounds, and insecticidal and acaricidal compositions comprising same
- 专利标题(中): 苯甲酰脲化合物和包含它们的杀虫和杀螨组合物
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申请号: US778433申请日: 1985-09-20
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公开(公告)号: US4656193A公开(公告)日: 1987-04-07
- 发明人: Marius S. Brouwer , Arnoldus C. Grosscurt , Roelof van Hes
- 申请人: Marius S. Brouwer , Arnoldus C. Grosscurt , Roelof van Hes
- 申请人地址: NLX Weesp
- 专利权人: Duphar International Research B.V.
- 当前专利权人: Duphar International Research B.V.
- 当前专利权人地址: NLX Weesp
- 优先权: NLX8300239 19830124
- 主分类号: A01N47/34
- IPC分类号: A01N47/34 ; A01P7/04 ; C07C273/18 ; C07C275/54 ; C07C127/22
摘要:
The invention relates to new benzoylurea compounds of the general formula ##STR1## wherein R.sub.1 is a hydrogen atom or represents 1 or 2 substituents which are selected from the group consisting of halogen and alkyl and haloalkyl having 1-4 carbon atoms,R.sub.2 is a hydrogen atom or represents 1 or 2 substituents which are selected from the group consisting of chlorine, methyl and trifluoromethyl, andR.sub.3 is a hydrogen atom or represents 1-3 alkyl and/or alkenyl groups each having 1-6 and/or 2-6 carbon atoms respectively,or wherein R.sub.3 together with the cyclohexyl ring to which it is attached forms a bi- or polycyclic hydrocarbyl group having 8-14 carbon atoms and, if desired, substituted with 1-3 alkyl groups each having 1-4 carbon atoms.The compounds have an insecticidal and acaricidal activity. After having been processed to compositions, the compounds may be used for the control of insects and/or mites in a dosage from 1 to 5000 g of active substance per hectare.
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