发明授权
US4659367A Cyclohexenone derivatives and their use for controlling undesirable
plant growth
失效
环己烯酮衍生物及其用于控制不希望的植物生长的用途
- 专利标题： Cyclohexenone derivatives and their use for controlling undesirable plant growth
- 专利标题（中）： 环己烯酮衍生物及其用于控制不希望的植物生长的用途
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申请号： US679243申请日： 1984-12-07
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公开(公告)号： US4659367A公开(公告)日： 1987-04-21
- 发明人: Michael Keil , Dieter Jahn , Rainer Becker , Norbert Goetz , Bruno Wuerzer , Norbert Meyer
- 申请人： Michael Keil , Dieter Jahn , Rainer Becker , Norbert Goetz , Bruno Wuerzer , Norbert Meyer
- 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： DEX3344352 19831208; DEX3429437 19840810
- 主分类号： A01N43/10
- IPC分类号： A01N43/10 ; C07D333/22 ; C07D333/24 ; C07D333/48 ; A01N43/02 ; C07D333/02
摘要：
Cyclohexenone derivatives of the formula ##STR1## where R.sup.1 is hydrogen or alkoxycarbonyl, R.sup.2 is alkyl, R.sup.3 is alkyl, alkenyl, alkynyl or haloalkenyl, R.sup.4 is a non-aromatic 5-membered ring which may or may not contain a double bond and contains a sulfur atom or a sulfinyl or sulfonyl group as a ring member, and n in 0, 1 or 2, are used for controlling undesirable plant growth.
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