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1.
公开(公告)号:US06541639B2
公开(公告)日:2003-04-01
申请号:US09912950
申请日:2001-07-25
申请人: Jiacheng Zhou , Pasquale N. Confalone , Hui-Yin Li , Philip Ma , Lynette M. Oh , Lucius T. Rossano , Charles G. Clark , Chris Teleha
发明人: Jiacheng Zhou , Pasquale N. Confalone , Hui-Yin Li , Philip Ma , Lynette M. Oh , Lucius T. Rossano , Charles G. Clark , Chris Teleha
IPC分类号: C07D21102
CPC分类号: C07D233/54 , C07D231/12 , C07D233/38 , C07D233/56 , C07D233/64 , C07D249/08
摘要: The present invention provides of method of preparing phenyl-substituted azoles. This method uses an efficient ligand-accelerated Ullmann coupling reaction of anilines with azoles. The coupling products are useful for preparing factor Xa inhibitors.
摘要翻译: 本发明提供了制备苯基取代的吡唑的方法。 该方法使用苯胺与唑类的有效的配体加速Ullmann偶联反应。 偶联产物可用于制备因子Xa抑制剂。
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2.
公开(公告)号:US06919451B2
公开(公告)日:2005-07-19
申请号:US10308741
申请日:2002-12-03
申请人: Jiacheng Zhou , Lynette M. Oh , Philip Ma , Hui-Yin Li , Pasquale Confalone
发明人: Jiacheng Zhou , Lynette M. Oh , Philip Ma , Hui-Yin Li , Pasquale Confalone
IPC分类号: C07D211/76 , C07B53/00 , C07D211/86 , C07D211/88 , C07D471/04
CPC分类号: C07D211/88 , C07D211/86 , C07D471/04
摘要: A novel process and intermediates thereof for making 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones of the type shown below from appropriate phenyl hydrazines is described. These compounds are useful as factor Xa inhibitors.
摘要翻译: 描述了由合适的苯肼制备下列所示类型的4,5-二氢 - 吡唑并[3,4-c]吡啶-2-酮的新方法及其中间体。 这些化合物可用作因子Xa抑制剂。
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公开(公告)号:US07153960B2
公开(公告)日:2006-12-26
申请号:US11147634
申请日:2005-06-08
申请人: Jiacheng Zhou , Lynette M. Oh , Philip Ma , Hui-Yin Li , Pasquale Confalone
发明人: Jiacheng Zhou , Lynette M. Oh , Philip Ma , Hui-Yin Li , Pasquale Confalone
IPC分类号: C07D413/00 , C07D401/00 , C07D403/00 , C07D471/02 , C07D491/02
CPC分类号: C07D211/88 , C07D211/86 , C07D471/04
摘要: A novel process and intermediates thereof for making 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones of the type shown below from appropriate phenyl hydrazines is described. These compounds are useful as factor Xa inhibitors.
摘要翻译: 描述了由合适的苯肼制备下列所示类型的4,5-二氢 - 吡唑并[3,4-c]吡啶-2-酮的新方法及其中间体。 这些化合物可用作因子Xa抑制剂。
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公开(公告)号:US5912348A
公开(公告)日:1999-06-15
申请号:US045057
申请日:1998-03-19
IPC分类号: A61K31/437 , A61P9/00 , A61P25/00 , A61P37/02 , A61P43/00 , C07D221/00 , C07D249/00 , C07D471/04
CPC分类号: C07D471/04
摘要: Method for making 4-arylamino-1-alkyl-�1,2,3!triazolo�4,5-c!pyridines by base-promoted isomerization of 7-alkylamino-3-aryl-�1,2,3!triazolo�4,5-b!pyridines.
摘要翻译: 7-烷基氨基-3-芳基 - [1,2,3]三唑并[2,3- 4,5-b]吡啶。
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