发明授权
US4746354A 4-nitro-1-phenylpyrazoles, composition containing them, and method of
using them to combat unwanted vegetation
失效
4-硝基-1-苯基吡唑,含有它们的组合物,以及使用它们来对付不需要的植被的方法
- 专利标题: 4-nitro-1-phenylpyrazoles, composition containing them, and method of using them to combat unwanted vegetation
- 专利标题(中): 4-硝基-1-苯基吡唑,含有它们的组合物,以及使用它们来对付不需要的植被的方法
-
申请号: US836268申请日: 1986-03-04
-
公开(公告)号: US4746354A公开(公告)日: 1988-05-24
- 发明人: Reinhold Gehring , Uta Jensen-Korte , Otto Schallner , Jorg Stetter , Hans-Joachim Santel , Robert R. Schmidt , Wolfgang Behrenz
- 申请人: Reinhold Gehring , Uta Jensen-Korte , Otto Schallner , Jorg Stetter , Hans-Joachim Santel , Robert R. Schmidt , Wolfgang Behrenz
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3509567 19850316
- 主分类号: A01N43/56
- IPC分类号: A01N43/56 ; C07D231/12 ; C07D231/16
摘要:
Herbicidally and insecticidally active 4-nitro-1-phenylpyrazoles of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently is hydrogen, alkyl, cycloalkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl or halogenoalkyl,R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 each independently is hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, or --(X).sub.n --R.sup.8,X is oxygen, sulphur, sulphinyl or sulphonyl,n is 0 or 1, andR.sup.8 is halogenoalkyl.
公开/授权文献
信息查询
IPC分类: