发明授权
- 专利标题: Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
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申请号: US543236申请日: 1983-10-18
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公开(公告)号: US4668275A公开(公告)日: 1987-05-26
- 发明人: Michael Keil , Rainer Becker , Norbert Goetz , Dieter Jahn , Wolfgang Spiegler , Bruno Wuerzer
- 申请人: Michael Keil , Rainer Becker , Norbert Goetz , Dieter Jahn , Wolfgang Spiegler , Bruno Wuerzer
- 申请人地址: DEX
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX3239071 19821022
- 主分类号: C07D209/14
- IPC分类号: C07D209/14 ; A01N35/06 ; A01N37/44 ; A01N43/12 ; A01N43/16 ; A01N43/30 ; A01N43/38 ; A01N43/42 ; A01N43/90 ; C07C67/00 ; C07C239/00 ; C07C239/14 ; C07C251/50 ; C07D215/12 ; C07D215/20 ; C07D215/22 ; C07D215/233 ; C07D215/36 ; C07D307/79 ; C07D307/81 ; C07D311/58 ; C07D317/58 ; C07D333/58 ; C07D333/62 ; C07D493/04 ; A01N43/00 ; C07D311/00
摘要:
Cyclohexane-1,3-dione derivatives of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the meanings stated in the description, are used for controlling undesirable plant growth.
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