| 发明名称 |
Method for the preparation of quinoline-2,3-dicarboxylic acid |
| 摘要 |
The present invention relates to novel methods for the preparation of quinoline-2,3-dicarboxylic acid, useful for the preparation of the highly effective 2-(2-imidazolin-2-yl)quinoline-3-carboxylic acid herbicidal agents.
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| 申请公布号 |
US4757146(A) |
申请公布日期 |
1988.07.12 |
| 申请号 |
US19860902273 |
申请日期 |
1986.08.29 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
MAULDING, DONALD R. |
| 分类号 |
C07D215/54;(IPC1-7):C07D215/54 |
主分类号 |
C07D215/54 |
| 代理机构 |
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