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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: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:US20050245569A1
公开(公告)日:2005-11-03
申请号:US11081695
申请日:2005-03-17
申请人: Arjanne Overeem , Reinerus Gieling , Jie Zhu , Lambertus Thijs
发明人: Arjanne Overeem , Reinerus Gieling , Jie Zhu , Lambertus Thijs
IPC分类号: C07C67/00 , C07D215/18 , C07D215/16 , A61K31/47
CPC分类号: C07C303/28 , C07C67/08 , C07C67/39 , C07C319/02 , C07C2601/02 , C07D215/18 , C07C69/675 , C07C69/92 , C07C323/60 , C07C309/66
摘要: A process for making montelukast, a pharmaceutically useful compound of the following formula and salts thereof: using a compound of formula (4) is provided.
摘要翻译: 制备孟鲁司特的方法,其为下式的药用有用化合物及其盐:使用式(4)化合物。
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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:US07541470B2
公开(公告)日:2009-06-02
申请号:US11060886
申请日:2005-02-19
申请人: Jie Zhu , Lambertus Thijs
发明人: Jie Zhu , Lambertus Thijs
IPC分类号: C07D417/12
CPC分类号: C07D417/12 , C07D213/30 , C07D405/12
摘要: Pioglitazone can be made via a Darzens Condensation reaction in an industrially useful process.
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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: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:US20050245568A1
公开(公告)日:2005-11-03
申请号:US11081689
申请日:2005-03-17
申请人: Arjanne Overeem , Reinerus Gieling , Jie Zhu , Lambertus Thijs
发明人: Arjanne Overeem , Reinerus Gieling , Jie Zhu , Lambertus Thijs
IPC分类号: C07D215/18 , A61K31/47 , C07D215/16
CPC分类号: C07D215/18
摘要: A process for making montelukast, a pharmaceutically useful compound of the following formula and salts thereof: using a compound of formula (20) is provided.
摘要翻译: 制备孟鲁司特的方法,其为下式的药用有用化合物及其盐:使用式(20)化合物。
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公开(公告)号:US07829716B2
公开(公告)日:2010-11-09
申请号:US11081689
申请日:2005-03-17
申请人: Arjanne Overeem , Reinerus G. Gieling , Jie Zhu , Lambertus Thijs
发明人: Arjanne Overeem , Reinerus G. Gieling , Jie Zhu , Lambertus Thijs
IPC分类号: C07D215/38 , A61K31/04
CPC分类号: C07D215/18
摘要: A process for making montelukast, a pharmaceutically useful compound of the following formula and salts thereof: using a compound of formula (20) is provided.
摘要翻译: 制备孟鲁司特的方法,其为下式的药用有用化合物及其盐:使用式(20)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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