发明名称 |
Oxazolidinedione compounds, the process for preparing the same and herbicidal composition containing the same. |
摘要 |
<p>An oxazolidinedione compound represented by the formula (I): <CHEM> wherein R<1> represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a cycloalkyl group having 3 to 5 carbon atoms, an alkenyl group having 3 to 5 carbon atoms, an alkynyl group having 3 to 5 carbon atoms or an alkoxycarbonyl group having 1 or 2 carbon atoms in the alkyl moiety thereof, R<2> represents an alkyl group having 3 to 5 carbon atoms or a cycloalkyl group having 3 to 5 carbon atoms, and X represents a chlorine atom or a fluorine atom; a process for preparing the same; and a herbicidal composition comprising the oxazolidinedione compound as an active component are disclosed. The above oxazolidinedione compounds exhibit a high selectivity for useful crop plants and a strong herbicidal activity with respect to various noxious weeds.</p> |
申请公布号 |
EP0382884(A1) |
申请公布日期 |
1990.08.22 |
申请号 |
EP19890112841 |
申请日期 |
1989.07.13 |
申请人 |
SAGAMI CHEMICAL RESEARCH CENTER;CHISSO CORPORATION;KAKEN PHARMACEUTICAL CO., LTD. |
发明人 |
HIRAI, KENJI;FUJITA, ATSUKO;SATO, HIROSHI;HIROSE, HIROAKI;YOKOTA, MASAHIRO;NAGATO, SHOIN |
分类号 |
A01N43/76;C07D263/44 |
主分类号 |
A01N43/76 |
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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