再颁专利
- 专利标题: Herbicidal sulphonylamino(thio) carbonyl compounds
- 专利标题(中): 除草磺酰氨基(硫)羰基化合物
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申请号: US10603997申请日: 2003-06-25
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公开(公告)号: USRE39607E1公开(公告)日: 2007-05-01
- 发明人: Klaus-Helmut Müller , Rolf Kirsten , Ernst Rudolf F. Gesing , Joachim Kluth , Mark Wilhelm Drewes , Kurt Findeisen , Johannes Rudolf Jansen , Klaus König , Hans-Jochem Riebel , Otto Schallner , Markus Dollinger , Hans-Joachim Santel
- 申请人: Klaus-Helmut Müller , Rolf Kirsten , Ernst Rudolf F. Gesing , Joachim Kluth , Mark Wilhelm Drewes , Kurt Findeisen , Johannes Rudolf Jansen , Klaus König , Hans-Jochem Riebel , Otto Schallner , Markus Dollinger , Hans-Joachim Santel
- 申请人地址: DE Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DE Leverkusen
- 代理机构: Norris McLaughlin & Marcus P.A.
- 优先权: DE19525162 19950711; EP9602826 19960628
- 主分类号: A01N43/653
- IPC分类号: A01N43/653 ; C07D249/12
摘要:
The invention relates to novel sulphonylamino(thio) carbonyl compounds of the formula (I), in which A represents a single bond, oxygen, sulphur or the group N—R, in which R represents hydrogen, alkyl, alkenyl, alkinyl or cycloalkyl, Q represents oxygen or sulphur, R1 represents hydrogen or formyl or represents in each case optionally substituted alkyl, alkenyl, alkinyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, cycloalkylcarbonyl or cycloalkylsulphonyl, R2 represents cyano or halogen or represents in each case optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy or alkinyloxy, and R3 represents in each case optionally substituted heterocyclyl having 5 ring members of which at least one is oxygen, sulphur or nitrogen and from one to three further ring members can be nitrogen, and salts of compounds of the formula (I), the previously known compounds 4,5-dimethoxy-2-(2,5-dimethoxy-phenylsulphonylaminocarbonyl)-2,4-dihydro-3H-1,2,4-triazol-3-one, 4,5-diethoxy-2-(2,5-dimethoxy-phenylsulphonylaminocarbonyl)-2,4-dihydro-3H-1,2,4-triazol-3-one and N-(2,5-dimethoxy-phenylsulphonyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide being excluded by disclaimer; and also to processes and novel intermediates for the preparation of the novel substances and to their use as herbicides.
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