发明公开
- 专利标题: PROCESS FOR PREPARING PESTICIDAL INTERMEDIATES
- 专利标题(中): 用于生产农药中间体
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申请号: EP00914081.5申请日: 2000-02-01
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公开(公告)号: EP1149082A2公开(公告)日: 2001-10-31
- 发明人: ANCEL, Jean-Erick
- 申请人: AVENTIS CROPSCIENCE S.A.
- 申请人地址: 55, avenue René Cassin 69009 Lyon FR
- 专利权人: AVENTIS CROPSCIENCE S.A.
- 当前专利权人: AVENTIS CROPSCIENCE S.A.
- 当前专利权人地址: 55, avenue René Cassin 69009 Lyon FR
- 优先权: FR9901469 19990204
- 国际公布: WO0046210 20000810
- 主分类号: C07D231/38
- IPC分类号: C07D231/38 ; C07C255/61 ; C07C243/28 ; C07C251/76
摘要:
The invention relates to a process for the preparation of a compound of formula (I): wherein W, R?1, R2 and R3¿ are as defined in the description.
公开/授权文献
- EP1149082B1 PROCESS FOR PREPARING PESTICIDAL INTERMEDIATES 公开/授权日:2006-02-08
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