发明授权
US08309769B2 Crystalline forms of 2-[2-chloro-4-methylsulfony1-3-(2,2,2-trifluoroethoxymethyl)benzoyl]cyclohexan-1,3-dione
有权
2- [2-氯-4-甲基磺酰基-3-（2,2,2-三氟乙氧基甲基）苯甲酰基]环己烷-1,3-二酮的结晶形式
![Crystalline forms of 2-[2-chloro-4-methylsulfony1-3-(2,2,2-trifluoroethoxymethyl)benzoyl]cyclohexan-1,3-dione](/docs/US/2012-11-13/US08309769B2/abs.jpg.600x600.jpg)
- 专利标题： Crystalline forms of 2-[2-chloro-4-methylsulfony1-3-(2,2,2-trifluoroethoxymethyl)benzoyl]cyclohexan-1,3-dione
- 专利标题（中）： 2- [2-氯-4-甲基磺酰基-3-（2,2,2-三氟乙氧基甲基）苯甲酰基]环己烷-1,3-二酮的结晶形式
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申请号： US12530666申请日： 2008-03-14
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公开(公告)号： US08309769B2公开(公告)日： 2012-11-13
- 发明人: Eike Hupe , Markus Gewehr , Peter Erk , Heidi Emilia Saxell , Ulrich Griesser , Michaela Tischler
- 申请人： Eike Hupe , Markus Gewehr , Peter Erk , Heidi Emilia Saxell , Ulrich Griesser , Michaela Tischler
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Brinks Hofer Gilson & Lione
- 优先权： EP07104275 20070315
- 国际申请： PCT/EP2008/053060 WO 20080314
- 国际公布： WO2008/110621 WO 20080918
- 主分类号： C07C315/00
- IPC分类号： C07C315/00
![Crystalline forms of 2-[2-chloro-4-methylsulfony1-3-(2,2,2-trifluoroethoxymethyl)benzoyl]cyclohexan-1,3-dione](/abs-image/US/2012/11/13/US08309769B2/abs.jpg.150x150.jpg)
摘要：
The present invention relates to two crystalline forms of 2-[2-chloro-4-methylsulfonyl-3-(2,2,2-trifluoro-ethoxymethyl)benzoyl]cyclohexan-1,3-dione, which is also known under the common name tembotrione. The invention also relates to a process for the production of these crystalline forms and formulations for plant protection which contain one of these crystalline forms of tembotrione.
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