发明授权
- 专利标题: Benzoyl derivatives and synthesis thereof
- 专利标题(中): 苯甲酰衍生物及其合成
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申请号: US432355申请日: 1995-05-01
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公开(公告)号: US5654490A公开(公告)日: 1997-08-05
- 发明人: Bruce C. Hamper , Kindrick L. Leschinsky
- 申请人: Bruce C. Hamper , Kindrick L. Leschinsky
- 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: C07B61/00
- IPC分类号: C07B61/00 ; C07C45/45 ; C07C45/46 ; C07C45/51 ; C07C47/55 ; C07C49/697 ; C07C49/80 ; C07C49/807 ; C07C51/305 ; C07C63/70 ; C07C65/21 ; C07C65/32 ; C07C45/43
摘要:
The present invention relates to novel 4-halo-2-fluoro-5-alkylbenzoyl compounds and their methods of manufacture. These compounds are useful for the preparation of agricultural chemicals and medicines, particularly as intermediates for an active class of aryl-haloalkylpyrazole and aryl alkylsulfonylpyrazole herbicides.
公开/授权文献
- US4972445A Data transmission apparatus 公开/授权日:1990-11-20
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