| 发明名称 |
AMINOPHENYL KETONE DERIVATIVES AND A METHOD FOR THE PREPARATON THEREOF. |
| 摘要 |
The present invention provides ??-aminophenyl ketone derivatives which are intermediates useful in the manufacture of herbicidal sulfamoyl urea compounds, including the crop selective herbicide 1-}[??-(cyclopropylcarbonyl) phenyl]-sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea. Also provided is a method for the preparation of said intermediates.
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| 申请公布号 |
MX9710069(A) |
申请公布日期 |
1998.10.31 |
| 申请号 |
MX19970010069 |
申请日期 |
1997.12.11 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
DAVID ANDRES CORTES;KENNETH ALFRED MARTIN KREMER |
| 分类号 |
C07D251/42;A01N47/34;C07C49/213;C07C221/00;C07C225/22;C07C311/08;C07C311/21;C07C315/04;C07D239/42;C07D251/44;C07D307/32;C07D307/33;(IPC1-7):C07C225/22 |
主分类号 |
C07D251/42 |
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