| 发明名称 |
2,3-dihydrobenzo[b]thiophenes |
| 摘要 |
This invention pertains to novel heterocyclic 2,3-dihydrobenzofuran and chromane compounds, including stereoisomers, agriculturally suitable compositions containing them, and their use as broad spectrum herbicides.
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| 申请公布号 |
US4948418(A) |
申请公布日期 |
1990.08.14 |
| 申请号 |
US19890402178 |
申请日期 |
1989.08.30 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
SEMPLE, JOSEPH E. |
| 分类号 |
A01N43/12;A01N43/16;C07D209/48;C07D405/04;C07D471/04 |
主分类号 |
A01N43/12 |
| 代理机构 |
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