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公开(公告)号:US5892053A
公开(公告)日:1999-04-06
申请号:US867754
申请日:1997-06-03
申请人: Benxin Zhi , Murad Newaz
发明人: Benxin Zhi , Murad Newaz
IPC分类号: C07C49/15 , C07C49/163 , C07D231/12
CPC分类号: C07D231/12
摘要: An efficient synthesis of 3-haloalkyl-1H-pyrazoles, suitable for adoption in a safe, large-scale process, has been developed.
摘要翻译: 已经开发了适用于安全,大规模工艺中的3-卤代烷基-1H-吡唑的有效合成。
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公开(公告)号:US06586434B2
公开(公告)日:2003-07-01
申请号:US09802279
申请日:2001-03-08
申请人: Kevin A. Babiak , Andrew Carpenter , Shine Chou , Pierre-Jean Colson , Payman Farid , Robert Hett , Christian H. Huber , Kevin J. Koeller , Jon P. Lawson , James Li , Eduardo K. Mar , Lawrence M. Miller , Vladislav Orlovski , James C. Peterson , Mark J. Pozzo , Claire A. Przybyla , Samuel J. Tremont , Jay S. Trivedi , Grace M. Wagner , Gerald A. Weisenburger , Benxin Zhi
发明人: Kevin A. Babiak , Andrew Carpenter , Shine Chou , Pierre-Jean Colson , Payman Farid , Robert Hett , Christian H. Huber , Kevin J. Koeller , Jon P. Lawson , James Li , Eduardo K. Mar , Lawrence M. Miller , Vladislav Orlovski , James C. Peterson , Mark J. Pozzo , Claire A. Przybyla , Samuel J. Tremont , Jay S. Trivedi , Grace M. Wagner , Gerald A. Weisenburger , Benxin Zhi
IPC分类号: A61K31495
CPC分类号: C07D409/12 , A61K31/235 , A61K31/38 , A61K31/495 , C07D337/08 , C07D487/08 , A61K2300/00
摘要: Among its several embodiments, the present invention provides an improved process for the preparation of tetrahydrobenzothiepine-1,1-dioxide compounds; the provision of a process for preparing a diastereomeric mixture of tetrahydrobenzothiepine-1,1-dioxide compounds from a single diastereomer of such compounds; the provision of a process for the preparation of 3-bromo-2-substituted propionaldehyde compounds; and the provision of a process for the preparation of 3-thio-2-substituted propionaldehyde compounds.
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公开(公告)号:US5910597A
公开(公告)日:1999-06-08
申请号:US172540
申请日:1998-10-14
申请人: Benxin Zhi , Murad Newaz
发明人: Benxin Zhi , Murad Newaz
IPC分类号: C07C49/15 , C07C49/163 , C07D231/12
CPC分类号: C07D231/12
摘要: An efficient synthesis of 3-haloalkyl-1H-pyrazoles, suitable for adoption in a safe, large-scale process, has been developed.
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公开(公告)号:US20050090543A1
公开(公告)日:2005-04-28
申请号:US10848566
申请日:2004-05-19
申请人: Kevin Babiak , Andrew Carpenter , Shine Chou , Pierre-Jean Colson , Farid Payman , Robert Hett , Christian Huber , Kevin Koeller , Jon Lawson , James Li , Eduardo Mar , Lawrence Miller , Vladislav Orlovski , James Peterson , Mark Pozzo , Claire Przybyla , Samuel Tremont , Jay Trivedi , Grace Wagner , Gerald Weisenburger , Benxin Zhi
发明人: Kevin Babiak , Andrew Carpenter , Shine Chou , Pierre-Jean Colson , Farid Payman , Robert Hett , Christian Huber , Kevin Koeller , Jon Lawson , James Li , Eduardo Mar , Lawrence Miller , Vladislav Orlovski , James Peterson , Mark Pozzo , Claire Przybyla , Samuel Tremont , Jay Trivedi , Grace Wagner , Gerald Weisenburger , Benxin Zhi
IPC分类号: C07D317/18 , A61K31/235 , A61K31/38 , A61K31/495 , A61K31/4995 , A61P3/06 , A61P43/00 , C07B53/00 , C07B55/00 , C07B57/00 , C07B61/00 , C07C201/12 , C07C205/35 , C07C315/02 , C07C315/04 , C07C317/24 , C07C317/36 , C07C319/14 , C07C321/28 , C07D337/08 , C07D409/12 , C07D487/08 , C07D337/16
CPC分类号: C07D409/12 , A61K31/235 , A61K31/38 , A61K31/495 , C07D337/08 , C07D487/08 , A61K2300/00
摘要: Among its several embodiments, the present invention provides an improved process for the preparation of tetrahydrobenzothiepine-1,1-dioxide compounds; the provision of a process for preparing a diastereomeric mixture of tetrahydrobenzothiepine-1,1-dioxide compounds from a single diastereomer of such compounds; the provision of a process for the preparation of 3-bromo-2-substituted propionaldehyde compounds; and the provision of a process for the preparation of 3-thio-2-substituted propionaldehyde compounds.
摘要翻译: 在其几个实施方案中,本发明提供了一种制备四氢苯并噻吩一-1,1-二氧化物化合物的改进方法; 提供了由这种化合物的单一非对映异构体制备四氢苯并噻吩一-1,1-二氧化物化合物的非对映体混合物的方法; 提供了制备3-溴-2-取代的丙醛化合物的方法; 并提供了制备3-硫代-2-取代的丙醛化合物的方法。
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公开(公告)号:US06794544B2
公开(公告)日:2004-09-21
申请号:US10204826
申请日:2002-12-23
申请人: Kevin A. Babiak , Andrew Carpenter , Shine Chou , Pierre-Jean Colson , Payman Farid , Robert Hett , Christian H. Huber , Kevin J. Koeller , Jon P. Lawson , James Li , Eduardo K. Mar , Lawrence M. Miller , Vladislav Orlovski , James C. Peterson , Mark J. Pozzo , Claire A. Przybyla , Samuel J. Tremont , Jay S. Trivedi , Grace M. Wagner , Gerald A. Weisenburger , Benxin Zhi
发明人: Kevin A. Babiak , Andrew Carpenter , Shine Chou , Pierre-Jean Colson , Payman Farid , Robert Hett , Christian H. Huber , Kevin J. Koeller , Jon P. Lawson , James Li , Eduardo K. Mar , Lawrence M. Miller , Vladislav Orlovski , James C. Peterson , Mark J. Pozzo , Claire A. Przybyla , Samuel J. Tremont , Jay S. Trivedi , Grace M. Wagner , Gerald A. Weisenburger , Benxin Zhi
IPC分类号: C07C21100
CPC分类号: C07D409/12 , A61K31/235 , A61K31/38 , A61K31/495 , C07D337/08 , C07D487/08 , A61K2300/00
摘要: Among its several embodiments, the present invention provides an improved process for the preparation of tetrahydrobenzothiepine-1,1-dioxide compounds; the provision of a process for preparing a diastereomeric mixture of tetrahydrobenzothiepine-1,1-dioxide compounds from a single diastereomer of such compounds; the provision of a process for the preparation of 3-bromo-2-substituted propionaldehyde compounds; and the provision of a process for the preparation of 3-thio-2-substituted propionaldehyde compounds.
摘要翻译: 在其几个实施方案中,本发明提供了一种制备四氢苯并噻吩一-1,1-二氧化物化合物的改进方法; 提供了由这种化合物的单一非对映异构体制备四氢苯并噻吩一-1,1-二氧化物化合物的非对映体混合物的方法; 提供了制备3-溴-2-取代的丙醛化合物的方法; 并提供了制备3-硫代-2-取代的丙醛化合物的方法。
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