| 发明名称 |
N'-PHENYL-N-METHYLUREA DERIVATIVES, AND THEIR PRODUCTION AND USE |
| 摘要 |
<p>A compound of the formula: wherein R is a hydrogen atom or a C1-C4 alkyl group, X is a C3-C4 alkylene group or a C3 alkenylene group, Y is a hydrogen atom or a chlorine atom, A is a methyl group or a methoxy group and the substituted ureido group is present at the m- or p-position to the group of the forumla: which is useful as a herbicide.</p> |
| 申请公布号 |
CA1175061(A) |
申请公布日期 |
1984.09.25 |
| 申请号 |
CA19810378564 |
申请日期 |
1981.05.28 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TAKAHASHI, JUNYA;TAKEMOTO, ICHIKI;KAMOSHITA, KATSUZO;YOSHIDA, RYO;KATOH, HARUHIKO;SUMIDA, SEIZO |
| 分类号 |
A01N47/30;C07C67/00;C07C205/06;C07C239/00;C07C265/12;C07C275/28;C07C275/36;C07C275/64;(IPC1-7):C07C127/19 |
主分类号 |
A01N47/30 |
| 代理机构 |
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