发明名称 |
PROCEDE D'OBTENTION DES DERIVES DES ACIDES (5-ALKYLUREIDO-18O8J-THIADIAZOLE-2-YL-SULFONYL)-ACETIQUES |
摘要 |
(5-Alkylureido-1,3,4-thiadiazol-2-ylsulfonyl) acetic acid derivative of the formula <IMAGE> in which R1 and R2 are hydrogen or alkyl and R3 is hydrogen, alkyl, univalent metal equivalent, an ammonium group or an alkyl ammonium group. The compositions are used for herbicidal purposes as the active agent in herbicide compositions. |
申请公布号 |
RO72834(A) |
申请公布日期 |
1983.08.03 |
申请号 |
RO19760088801 |
申请日期 |
1976.12.21 |
申请人 |
SCHERING AG,DE |
发明人 |
ARNDT,FRIEDERICH,DE;NUSSLEIN,LUDWIG,DE |
分类号 |
A01N47/36;A01P13/02;C07D285/12;C07D285/135 |
主分类号 |
A01N47/36 |
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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