- 专利标题: HETEROCYCLYLBENZONITRILE
- 专利标题(英): Heterocyclylbenzonitriles
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申请号: EP95916668.7申请日: 1995-04-18
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公开(公告)号: EP0757673B1公开(公告)日: 2001-10-04
- 发明人: DREWES, Mark-Wilhelm , ANDREE, Roland , FINDEISEN, Kurt , HAAS, Wilhelm , LENDER, Andreas , LINKER, Karl-Heinz , SCHALLNER, Otto , DOLLINGER, Markus , SANTEL, Hans-Joachim
- 申请人: BAYER AG
- 申请人地址: 51368 Leverkusen DE
- 专利权人: BAYER AG
- 当前专利权人: BAYER AG
- 当前专利权人地址: 51368 Leverkusen DE
- 优先权: DE4414568 19940427
- 国际公布: WO9529158 19951102
- 主分类号: C07D209/48
- IPC分类号: C07D209/48 ; C07D263/38 ; C07D263/44 ; C07D211/88 ; C07D207/448 ; C07D209/46 ; C07D249/20 ; C07D249/16 ; C07C311/08 ; A01N43/38
摘要:
The invention concerns novel heterocyclylbenzonitriles of general formula (I) in which R?1, R2, R3¿ and Het have the meanings given in the description. The invention further concerns novel processes as well as novel intermediate products for their preparation and their use as herbicides.
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