| 发明名称 |
1,2-Dialkyl-3,4,5-trisubstituted pyrazole compounds |
| 摘要 |
There are provided novel pyrazole intermediates for the preparation of 1,2-dialkyl-3,4,5-trisubstituted pyrazolium salts which are useful as herbicidal agents.
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| 申请公布号 |
US4041046(A) |
申请公布日期 |
1977.08.09 |
| 申请号 |
US19760657113 |
申请日期 |
1976.02.11 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
CROSS, BARRINGTON;WALWORTH, BRYANT LEONIDAS |
| 分类号 |
C07D231/12;C07D231/18;(IPC1-7):C07D231/12;A01N9/22 |
主分类号 |
C07D231/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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