| 发明名称 |
Dihydrobenzofuran derivatives, their production and use. |
| 摘要 |
<p>There are disclosed novel dihydrobenzofuran derivatives of the formula: <CHEM> wherein A, X, Y, Z, R<1> and R<2> are each as defined in the description. Also disclosed are a herbicidal composition containing compound (I) as an active ingredient and a method for exterminating unfavorable weeds by applying compound (I) to an area where the unfavorable weeds grow or will grow.</p> |
| 申请公布号 |
EP0617033(A1) |
申请公布日期 |
1994.09.28 |
| 申请号 |
EP19940104098 |
申请日期 |
1994.03.16 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TAKEMURA, SUSUMU;TAKANO, MINORU;KIZAWA, SATORU;SAITO, KAZUO |
| 分类号 |
A01N43/54;A01P13/00;C07D239/54;C07D405/04;C07D405/10;(IPC1-7):C07D405/04 |
主分类号 |
A01N43/54 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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