发明授权
- 专利标题: Heterocyclylbenzonitriles
- 专利标题(中): 杂环基苯腈
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申请号: US727501申请日: 1996-10-21
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公开(公告)号: US5858925A公开(公告)日: 1999-01-12
- 发明人: Mark-Wilhelm Drewes , Roland Andree , Kurt Findeisen , Wilhelm Haas , Andreas Lender , Karl-Heinz Linker , Otto Schallner , Markus Dollinger , Hans-Joachim Santel
- 申请人: Mark-Wilhelm Drewes , Roland Andree , Kurt Findeisen , Wilhelm Haas , Andreas Lender , Karl-Heinz Linker , Otto Schallner , Markus Dollinger , Hans-Joachim Santel
- 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: DEX4414568.3 19940427
- 主分类号: C07D307/66
- IPC分类号: C07D307/66 ; A01N41/06 ; A01N43/38 ; A01N43/90 ; C07D207/44 ; C07D207/452 ; C07D209/48 ; C07D211/88 ; C07D471/04 ; C07D487/04 ; C07D209/02
摘要:
The invention relates to new heterocyclylbenzonitriles of the general formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and Het have the meanings given in the description, new processes and new intermediate products for their preparation and their use as herbicides.
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