| 发明名称 |
4-phenoxycoumarins as herbicidal agents |
| 摘要 |
There are provided methods to control mono-cotyledenous weed species in the presence of crops and particularly in the presence of cereal crops. Also provided are 4-(2,6-disubstituted-phenoxy)coumarin derivatives useful as herbicidal agents and methods to prepare same.
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| 申请公布号 |
US5808105(A) |
申请公布日期 |
1998.09.15 |
| 申请号 |
US19970821494 |
申请日期 |
1997.03.21 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
ALVARADO, SERGIO I.;MARC, PIERRE A.;DAHLKE, BRIAN J;REILLY-HORCH, EILEEN |
| 分类号 |
A01N43/16;A01N43/18;A01N47/22;C07D311/46;C07D311/54;C07D335/06;(IPC1-7):C07D311/18 |
主分类号 |
A01N43/16 |
| 代理机构 |
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