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公开(公告)号:US20070135480A1
公开(公告)日:2007-06-14
申请号:US11561732
申请日:2006-11-20
申请人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
发明人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
IPC分类号: A61K31/47 , C07D215/18
CPC分类号: C07D215/18 , C07C309/75 , C07C2601/02 , C07D409/10
摘要: A compound of the following formula wherein R′ is a straight or branched C1-C4 alkyl group is useful in processes associated with the synthesis of montelukast and its salts.
摘要翻译: 下式的化合物其中R'是直链或支链C 1 -C 4烷基可用于与孟鲁司特及其盐的合成相关的方法。
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公开(公告)号:US07932385B2
公开(公告)日:2011-04-26
申请号:US12501218
申请日:2009-07-10
申请人: Jozef Krajcovic , Jiri Bartl , Petr Benovsky
发明人: Jozef Krajcovic , Jiri Bartl , Petr Benovsky
IPC分类号: C07D239/70 , C07D239/72
CPC分类号: C07D471/04
摘要: A compound of formula (7.2) or an acid addition salt thereof. The compound can be used as a reference standard for monitoring the presence thereof in a paliperidone sample, including monitoring the completion of a paliperidone reaction. Reduction in the amount of the compound in paliperidone can be achieved by crystallization in the presence of a hydride reductant.
摘要翻译: 式(7.2)的化合物或其酸加成盐。 该化合物可以用作监测其在帕培培酮样品中的存在的参考标准,包括监测帕培培酮反应的完成。 在利培酮中化合物的量的减少可以通过在氢化物还原剂存在下结晶来实现。
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公开(公告)号:US20090093636A1
公开(公告)日:2009-04-09
申请号:US12334124
申请日:2008-12-12
申请人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
发明人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
IPC分类号: C07D215/18
CPC分类号: C07D215/18 , C07C309/75 , C07C2601/02 , C07D409/10
摘要: A process for making montelukast, a pharmaceutically useful compound of the following formula and salts thereof: using a compound of formula (11) is provided.
摘要翻译: 制备孟鲁司特的药物有用化合物及其盐的制备方法:使用式(11)化合物。
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公开(公告)号:US07977480B2
公开(公告)日:2011-07-12
申请号:US12331952
申请日:2008-12-10
申请人: Jiri Bartl , Jozef Krajcovic , Petr Benovsky
发明人: Jiri Bartl , Jozef Krajcovic , Petr Benovsky
IPC分类号: C07D401/00 , C07D403/00 , C07D413/00
CPC分类号: C07D471/04 , C07D239/70 , C07D413/14
摘要: A 9-hydroxy or 9-acyloxy group can be added to a pyridopyrimidinone ring structure by a process comprising acylating a compound of formula (5) under Vilsmeier-Haack or Friedel-Crafts conditions to form a compound (6); and transforming with a peroxo-compound to obtain the compound (1). R represents hydrogen or a C1-C20 acyl group. The process is useful in the synthesis of paliperidone and derivatives.
摘要翻译: 可以通过包括在Vilsmeier-Haack或Friedel-Crafts条件下酰化式(5)化合物以形成化合物(6)的方法将9-羟基或9-酰氧基加成到吡啶并嘧啶酮环结构中。 并用过氧化合物转化得到化合物(1)。 R代表氢或C1-C20酰基。 该方法可用于合成帕培他酮及其衍生物。
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公开(公告)号:US20090318692A1
公开(公告)日:2009-12-24
申请号:US12340048
申请日:2008-12-19
申请人: Jakub Castulik , Petr Benovsky
发明人: Jakub Castulik , Petr Benovsky
IPC分类号: C07D403/12 , C07D401/14
CPC分类号: C07D401/04 , C07D251/34
摘要: The present invention provides a process of coupling the compound (2) and compound (3) in the presence of a coupling agent, yielding imatinib of formula (1).
摘要翻译: 本发明提供了在偶联剂存在下偶联化合物(2)和化合物(3)的方法,得到式(1)的伊马替尼。
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公开(公告)号:US20070135642A1
公开(公告)日:2007-06-14
申请号:US11561689
申请日:2006-11-20
申请人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
发明人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
IPC分类号: C07D409/02 , C07D215/18
CPC分类号: C07D215/18 , C07C309/75 , C07C2601/02 , C07D409/10
摘要: A process for making montelukast, a pharmaceutically useful compound of the following formula and salts thereof: using a compound of formula (11) is provided.
摘要翻译: 制备孟鲁司特的药物有用化合物及其盐的制备方法:使用式(11)化合物。
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公开(公告)号:US20100069633A1
公开(公告)日:2010-03-18
申请号:US12501218
申请日:2009-07-10
申请人: Jozef Krajcovic , Jiri Bartl , Petr Benovsky
发明人: Jozef Krajcovic , Jiri Bartl , Petr Benovsky
IPC分类号: C07D471/04
CPC分类号: C07D471/04
摘要: A compound of formula (7.2) or an acid addition salt thereof. The compound can be used as a reference standard for monitoring the presence thereof in a paliperidone sample, including monitoring the completion of a paliperidone reaction. Reduction in the amount of the compound in paliperidone can be achieved by crystallization in the presence of a hydride reductant.
摘要翻译: 式(7.2)的化合物或其酸加成盐。 该化合物可以用作监测其在帕培培酮样品中的存在的参考标准,包括监测帕培培酮反应的完成。 在利培酮中化合物的量的减少可以通过在氢化物还原剂存在下结晶来实现。
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公开(公告)号:US07601741B2
公开(公告)日:2009-10-13
申请号:US11561724
申请日:2006-11-20
申请人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
发明人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
IPC分类号: C07D215/18 , A61K31/47
CPC分类号: C07D215/18 , C07C309/75 , C07C2601/02 , C07D409/10
摘要: The reaction of methylmagnesium halide is improved by the presence of a cerium (III) salt such as cerium trichloride. The reactions are typically associated with the production of montelukast, a pharmaceutically useful compound of the following formula and salts thereof. Further enhancements can be derived from certain intermediates, salts thereof and/or purification thereof before and/or after the reaction involving methylmagnesium halide.
摘要翻译: 甲基卤化镁的反应可以通过三氯化铈(III)盐的存在来改善。 反应通常与孟鲁司特的生产有关,孟鲁司特是下列通式的药用有用化合物及其盐。 在涉及甲基卤化镁的反应之前和/或之后,可以从某些中间体,其盐和/或其纯化得到进一步的增强。
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公开(公告)号:US07476748B2
公开(公告)日:2009-01-13
申请号:US11561689
申请日:2006-11-20
申请人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
发明人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
IPC分类号: C07D495/00 , C07D215/18 , A61K31/47
CPC分类号: C07D215/18 , C07C309/75 , C07C2601/02 , C07D409/10
摘要: A process for making montelukast, a pharmaceutically useful compound of the following formula and salts thereof: using a compound of formula (11) is provided.
摘要翻译: 制备孟鲁司特的药物有用化合物及其盐的制备方法:使用式(11)化合物。
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公开(公告)号:US07786138B2
公开(公告)日:2010-08-31
申请号:US11561732
申请日:2006-11-20
申请人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
发明人: Petr Benovsky , Lambertus Thijs , Arjanne Overeem , Jakub Castulik , Jie Zhu , Petr Bartos , Radomir Skoumal
IPC分类号: A61K31/47 , C07D215/18 , C07C303/00
CPC分类号: C07D215/18 , C07C309/75 , C07C2601/02 , C07D409/10
摘要: A compound of the following formula wherein R′ is a straight or branched C1-C4 alkyl group is useful in processes associated with the synthesis of montelukast and its salts.
摘要翻译: 下式的化合物其中R'是直链或支链C 1 -C 4烷基可用于与孟鲁司特及其盐的合成相关的方法。
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