发明授权
- 专利标题: Substituted quinoline herbicide intermediates and process
- 专利标题(中): 取代喹啉除草剂中间体和方法
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申请号: US461786申请日: 1995-06-05
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公开(公告)号: US5633380A公开(公告)日: 1997-05-27
- 发明人: Wen-Xue Wu
- 申请人: Wen-Xue Wu
- 申请人地址: NJ Madison
- 专利权人: American Cyanamid Company
- 当前专利权人: American Cyanamid Company
- 当前专利权人地址: NJ Madison
- 主分类号: C07D215/20
- IPC分类号: C07D215/20 ; C07D215/16 ; C07D215/24 ; C07D215/26 ; C07D215/32 ; C07D215/34 ; C07D215/12 ; C07D215/14 ; C07D215/38
摘要:
The invention is substituted quinoline intermediates useful in the synthesis of the herbicide 2-(4-isopropyl-4-methyl 5-oxo 2-imidazolidinyl)-5-methoxymethylnicotinic acid and a process for preparing the herbicide intermediate 3-methoxymethyl-7- or 8-hydroxyquinoline.
公开/授权文献
- US4458973A Connector assembly having improved internal latching system 公开/授权日:1984-07-10
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