发明授权
US4885026A Certain 3-amino-5-carboxy (or thio carboxy) pyridine herbicides
失效
某些3-氨基-5-羧基(或硫代羧基)吡啶除草剂
- 专利标题: Certain 3-amino-5-carboxy (or thio carboxy) pyridine herbicides
- 专利标题(中): 某些3-氨基-5-羧基(或硫代羧基)吡啶除草剂
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申请号: US861954申请日: 1986-05-12
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公开(公告)号: US4885026A公开(公告)日: 1989-12-05
- 发明人: Len F. Lee , Mark G. Dolson
- 申请人: Len F. Lee , Mark G. Dolson
- 申请人地址: MO St. Louis
- 专利权人: Monsanto Company
- 当前专利权人: Monsanto Company
- 当前专利权人地址: MO St. Louis
- 主分类号: C07D213/48
- IPC分类号: C07D213/48 ; A01N43/40 ; A01N43/713 ; A01N47/18 ; A01N47/36 ; A01N47/38 ; A01N47/42 ; A01N57/24 ; C07D213/80 ; C07D213/83 ; C07D401/04 ; C07F9/58
摘要:
Disclosed are pyridine herbicides characterized by substitution with a fluorine-containing methyl group at the 2- or 6-position, a carboxylic acid-derived group at the 3-position, and a halogen or a substituted nitrogen-containing group at the 5-position.
公开/授权文献
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