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公开(公告)号:EP3184510B1
公开(公告)日:2019-06-12
申请号:EP16199220.1
申请日:2013-04-22
申请人: Merial, Inc.
发明人: MENG, Charles, Q , LE HIR DE FALLOIS, Loic, Patrick , LEE, Hyoung, Ik , ZHAN, Xinxi , LABROSSE, Jean-Robert , MULHAUSER, Michel
IPC分类号: C07D231/18
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2.IMPROVED PROCESSES FOR THE PREPARATION OF 1-ARYL-5-ALKYL PYRAZOLE COMPOUNDS 审中-公开
标题翻译: 改进的制备1-芳基-5-烷基吡唑化合物的方法公开(公告)号:EP3184510A1
公开(公告)日:2017-06-28
申请号:EP16199220.1
申请日:2013-04-22
申请人: Merial, Inc.
发明人: MENG, Charles, Q , LE HIR DE FALLOIS, Loic, Patrick , LEE, Hyoung, Ik , ZHAN, Xinxi , LABROSSE, Jean-Robert , MULHAUSER, Michel
IPC分类号: C07D231/18
CPC分类号: C07D231/18
摘要: Provided are improved processes for the preparation of 1-aryl pyrazole compounds of formula (I) and (IB): which are substituted at the 5-position of the pyrazole ring with a carbon-linked functional group. The process described are efficient and scalable and do not utilize hazardous sulfenyl halide reagents.
摘要翻译: 提供了用于制备式(I)和(IB)的1-芳基吡唑化合物的改进方法:其在吡唑环的5-位被碳连接的官能团取代。 所描述的过程是有效的和可扩展的,并且不使用有害的卤代苯试剂。
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3.IMPROVED PROCESSES FOR THE PREPARATION OF 1-ARYL-5-ALKYL PYRAZOLE COMPOUNDS 有权
标题翻译: VERBESSERTE VERFAHREN ZUR HERSTELLUNG VON 1-ARYL-5-ALKYL-PYRAZOLVERBINDUNGEN公开(公告)号:EP2852577B1
公开(公告)日:2017-03-01
申请号:EP13720198.4
申请日:2013-04-22
申请人: Merial, Inc.
发明人: MENG, Charles, Q. , LE HIR DE FALLOIS, Loic, Patrick , LEE, Hyoung, Ik , ZHAN, Xinxi , LABROSSE, Jean-Robert , MULHAUSER, Michel
IPC分类号: C07D231/18 , A01N43/56 , A61K31/415 , A61P33/14
CPC分类号: C07D231/18
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