| 发明名称 |
SUBSTITUTED PYRIDINES |
| 摘要 |
Substituted pyridines A b s t r a c t New substituted pyridines of the general formula (I) (I) in which A represents nitrogen or a C-X group where X represents hydrogen or halogen, Q represents oxygen or sulphur, Z represents oxygen or one of the groups below: N-R5 or Processes for their preparation and their use as herbicides, and new intermediates of the formula (II) (II) Le A 27 834
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| 申请公布号 |
CA2048542(A1) |
申请公布日期 |
1992.02.11 |
| 申请号 |
CA19912048542 |
申请日期 |
1991.08.07 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
DREWES, MARK W.;MULLER, PETER;SANTEL, HANS-JOACHIM;LURSSEN, KLAUS;SCHMIDT, ROBERT R. |
| 分类号 |
A01N43/54;A01N43/66;C07D401/12;C07D401/14;C07D405/14;C07D409/14;C07F9/6512;C07F9/6521;(IPC1-7):C07D401/12;C07D403/14;C07D413/14;C07F9/655;A01N43/84 |
主分类号 |
A01N43/54 |
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