发明授权
- 专利标题: N-aminopyridone derivatives and their use as herbicides
- 专利标题(中): N-氨基吡啶酮衍生物及其作为除草剂的用途
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申请号: US952251申请日: 1997-11-06
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公开(公告)号: US6028033A公开(公告)日: 2000-02-22
- 发明人: Regina Luise Hill , Wolfgang von Deyn , Uwe Kardorff , Stefan Engel , Martina Otten , Marcus Vossen , Ralf Klintz , Helmut Walter , Ulf Misslitz , Karl-Otto Westphalen
- 申请人: Regina Luise Hill , Wolfgang von Deyn , Uwe Kardorff , Stefan Engel , Martina Otten , Marcus Vossen , Ralf Klintz , Helmut Walter , Ulf Misslitz , Karl-Otto Westphalen
- 申请人地址: DEX Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX Ludwigshafen
- 优先权: DEX19518739 19950522
- 主分类号: A01N43/40
- IPC分类号: A01N43/40 ; C07C59/48 ; C07D211/98 ; C07D213/89 ; C07D405/04
摘要:
There are described N-aminopyridone derivatives of the formula I: ##STR1## where the substituents R.sup.1 to R.sup.12 have the meanings given in claim 1, a process for their preparation, and their use for controlling undesirable vegetation.
公开/授权文献
- US5245756A Lockable knife block 公开/授权日:1993-09-21
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