| 发明名称 |
Process for producing substituted arylpyrazoles |
| 摘要 |
The invention relates to a process for preparing substituted arylpyrazoles of the general formula (I) in which R1, R2, R3 and R 4 are each as defined in the description, and to novel intermediates for preparing these arylpyrazoles.
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| 申请公布号 |
US6118031(A) |
申请公布日期 |
2000.09.12 |
| 申请号 |
US19990369620 |
申请日期 |
1999.08.06 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
LANTZSCH, REINHARD;HIMMLER, THOMAS;MARHOLD, ALBRECHT |
| 分类号 |
C07C17/093;C07C17/12;C07C17/361;C07C25/02;C07C25/13;C07C25/24;C07C33/48;C07C45/45;C07C49/235;C07C255/49;C07D231/12;C07F7/08;(IPC1-7):C07C25/13 |
主分类号 |
C07C17/093 |
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