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1. 发明授权

US08552212B2 Chiral phosphorus ligands 有权
标题翻译：手性磷配体
公开(公告)号：US08552212B2
公开(公告)日：2013-10-08
申请号：US13504146
申请日：2010-11-01
申请人： Bo Qu , Chris Hugh Senanayake , Wenjun Tang , Xudong Wei , Nathan K. Yee
发明人： Bo Qu , Chris Hugh Senanayake , Wenjun Tang , Xudong Wei , Nathan K. Yee
IPC分类号： C07F15/00 , C07F9/02
CPC分类号： C07F9/65685 , C07B53/00 , C07F9/65517 , C07F15/0073
摘要： The invention relates to a series of novel chiral phosphorus ligands of formulae (Ia) and (Ib): wherein R, 1-rR>4 and X are as defined herein. The invention also relates to chiral metal complexes prepared with these chiral phosphorus ligands. The chiral metal complexes are useful as catalysts for carrying out asymmetric hydro genation.
摘要翻译：本发明涉及一系列式（Ia）和（Ib）的新型手性磷配体：其中R 1，rR 4和X如本文所定义。本发明还涉及用这些手性磷配体制备的手性金属络合物。手性金属络合物可用作进行非对称氢键化的催化剂。

2. 发明申请

US20120277455A1 NOVEL CHIRAL PHOSPHORUS LIGANDS 有权
标题翻译：新的CHIRAL PHOSPHORUS LIGANDS
公开(公告)号：US20120277455A1
公开(公告)日：2012-11-01
申请号：US13504146
申请日：2010-11-01
申请人： Bo Qu , Chris Hugh Senanayake , Wenjun Tang , Xudong Wei , Nathan K. Yee
发明人： Bo Qu , Chris Hugh Senanayake , Wenjun Tang , Xudong Wei , Nathan K. Yee
IPC分类号： C07F9/655 , C07B53/00 , C07F15/00
CPC分类号： C07F9/65685 , C07B53/00 , C07F9/65517 , C07F15/0073
摘要： The invention relates to a series of novel chiral phosphorus ligands of formulae (Ia) and (Ib): wherein R, 1-rR>4 and X are as defined herein. The invention also relates to chiral metal complexes prepared with these chiral phosphorus ligands. The chiral metal complexes are useful as catalysts for carrying out asymmetric hydro genation.
摘要翻译：本发明涉及一系列式（Ia）和（Ib）的新型手性磷配体：其中R 1，rR 4和X如本文所定义。本发明还涉及用这些手性磷配体制备的手性金属络合物。手性金属络合物可用作进行非对称氢键化的催化剂。

3. 发明申请

US20120165534A1 PROCESS FOR PREPARING BROMO-SUBSTITUTED QUINOLINES 有权
标题翻译：制备BROMO取代的喹啉的方法
公开(公告)号：US20120165534A1
公开(公告)日：2012-06-28
申请号：US13318706
申请日：2010-05-03
申请人： Nitinchandra D. Patel , Chris H. Senanayake , Wenjun Tang , Xudong Wei , Nathan K. Yee
发明人： Nitinchandra D. Patel , Chris H. Senanayake , Wenjun Tang , Xudong Wei , Nathan K. Yee
IPC分类号： C07D215/20 , C07F5/02
CPC分类号： C07D215/20 , C07D215/36 , C07D401/04 , C07D405/04 , C07D409/04 , C07D413/04 , C07D417/04 , C07F5/025
摘要： Disclosed are methods for the preparation of bromo-substituted quinolines of the formula (I) where R is aryl, heteroaryl, alkyl, alkenyl or alkynyl, which are useful as intermediates in the preparation of agents for the treatment of hepatitis C viral (HCV) infections: Formula (I).
摘要翻译：公开了制备式（I）的溴取代喹啉的方法，其中R是芳基，杂芳基，烷基，烯基或炔基，其可用作制备用于治疗丙型肝炎病毒（HCV）的药剂的中间体感染：式（I）。

4. 发明申请

US20100240879A1 PROCESSES FOR PREPARING OF GLUCOPYRANOSYL-SUBSTITUTED BENZYL-BENZENE DERIVATES AND INTERMEDIATES THEREIN 有权
标题翻译：制备葡萄糖苷取代的苄基苯甲酸衍生物及其中间体的方法
公开(公告)号：US20100240879A1
公开(公告)日：2010-09-23
申请号：US12789859
申请日：2010-05-28
申请人： Matthias ECKHARDT , Frank HIMMELSBACH , Xiao-jun WANG , Wenjun TANG , Xiufeng SUN , Li ZHANG , Dhileepkumar KRISHNAMURTHY , Chris Hugh SENANAYAKE , Zhengxu HAN
发明人： Matthias ECKHARDT , Frank HIMMELSBACH , Xiao-jun WANG , Wenjun TANG , Xiufeng SUN , Li ZHANG , Dhileepkumar KRISHNAMURTHY , Chris Hugh SENANAYAKE , Zhengxu HAN
IPC分类号： C07G3/00 , C07H1/00 , C07D307/04
CPC分类号： C07D407/12 , C07D309/10 , C07F1/02 , C07F3/02 , C07H15/04 , C07H15/203 , C07H19/01
摘要： The present invention relates to processes for preparing the compounds of general formula I, wherein the groups R1 and R3 are defined according to claim 1. Furthermore this inventions relates to intermediates obtained in these processes.
摘要翻译：本发明涉及制备通式I化合物的方法，其中基团R1和R3根据权利要求1定义。此外，本发明涉及在这些方法中获得的中间体。

5. 发明授权

US07772191B2 Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives and intermediates therein 有权
标题翻译：制备吡喃葡萄糖基取代的苄基苯衍生物及其中间体的方法
公开(公告)号：US07772191B2
公开(公告)日：2010-08-10
申请号：US11416683
申请日：2006-05-03
申请人： Matthias Eckhardt , Frank Himmelsbach , Xiao-jun Wang , Wenjun Tang , Xiufeng Sun , Li Zhang , Dhileepkumar Krishnamurthy , Chris Hugh Senanayake , Zhengxu Han
发明人： Matthias Eckhardt , Frank Himmelsbach , Xiao-jun Wang , Wenjun Tang , Xiufeng Sun , Li Zhang , Dhileepkumar Krishnamurthy , Chris Hugh Senanayake , Zhengxu Han
IPC分类号： A61K31/341 , A61K31/351 , A61K31/7034 , A61K31/7048 , C07H7/04 , C07D309/12 , C07D307/20
CPC分类号： C07D407/12 , C07D309/10 , C07F1/02 , C07F3/02 , C07H15/04 , C07H15/203 , C07H19/01
摘要： The present invention relates to processes for preparing the compounds of general formula I, wherein the groups R1 and R3 are defined according to claim 1. Furthermore this inventions relates to intermediates obtained in these processes.
摘要翻译：本发明涉及制备通式I化合物的方法，其中基团R1和R3根据权利要求1定义。此外，本发明涉及在这些方法中获得的中间体。

6. 发明授权

US07153809B2 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions 有权
公开(公告)号：US07153809B2
公开(公告)日：2006-12-26
申请号：US11031159
申请日：2005-01-07
申请人： Xumu Zhang , Wenjun Tang
发明人： Xumu Zhang , Wenjun Tang
IPC分类号： B01J27/14 , B01J27/187 , B01J27/199 , B01J27/198
CPC分类号： C07C45/505 , C07B31/00 , C07B53/00 , C07B2200/07 , C07C5/333 , C07C41/20 , C07C45/69 , C07C45/72 , C07C51/36 , C07C67/283 , C07C67/303 , C07C231/18 , C07C2531/24 , C07D217/04 , C07D307/42 , C07D333/24 , C07F1/005 , C07F7/003 , C07F9/005 , C07F9/65683 , C07F9/6571 , C07F11/005 , C07F13/005 , C07F15/0033 , C07F15/004 , C07F15/0046 , C07F15/0053 , C07F15/006 , C07F15/0066 , C07F15/0073 , C07F15/008 , C07F15/0086 , C07F15/0093 , C07F15/04 , C07F15/045 , C07F17/02 , C07C15/12 , C07C55/02 , C07C69/007 , C07C69/616 , C07C69/612 , C07C69/734 , C07C69/34 , C07C69/65 , C07C233/47 , C07C69/157 , C07C43/205
摘要： Chiral ligands and metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The metal complexes according to the present invention are useful as catalysts in asymmetric reactions, such as, hydrogenation, hydride transfer, allylic alkylation, hydrosilylation, hydroboration, hydrovinylation, hydroformylation, olefin metathesis, hydrocarboxylation, isomerization, cyclopropanation, Diels-Alder reaction, Heck reaction, isomerization, Aldol reaction, Michael addition; epoxidation, kinetic resolution and [m+n] cycloaddition. Processes for the preparation of the ligands are also described.

7. 发明授权

US07105702B2 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions 有权
公开(公告)号：US07105702B2
公开(公告)日：2006-09-12
申请号：US10291232
申请日：2002-11-08
申请人： Xumu Zhang , Wenjun Tang
发明人： Xumu Zhang , Wenjun Tang
IPC分类号： C07F9/02
CPC分类号： C07F17/02 , C07B31/00 , C07B53/00 , C07B2200/07 , C07C5/333 , C07C41/20 , C07C45/505 , C07C45/69 , C07C45/72 , C07C51/36 , C07C67/283 , C07C67/303 , C07C231/18 , C07C2531/24 , C07D217/04 , C07D307/42 , C07D333/24 , C07F1/005 , C07F7/003 , C07F9/005 , C07F9/6568 , C07F9/65683 , C07F9/65685 , C07F9/6571 , C07F9/657163 , C07F9/6584 , C07F11/005 , C07F13/005 , C07F15/0033 , C07F15/004 , C07F15/0046 , C07F15/0053 , C07F15/006 , C07F15/0066 , C07F15/0073 , C07F15/008 , C07F15/0086 , C07F15/0093 , C07F15/04 , C07F15/045 , C07C15/12 , C07C55/02 , C07C69/007 , C07C69/616 , C07C69/734 , C07C69/34 , C07C69/65 , C07C69/612 , C07C233/47 , C07C69/157 , C07C69/63 , C07C43/205
摘要： Chiral ligands and metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The metal complexes according to the present invention are useful as catalysts in asymmetric reactions, such as, hydrogenation, hydride transfer, allylic alkylation, hydrosilylation, hydroboration, hydrovinylation, hydroformylation, olefin metathesis, hydrocarboxylation, isomerization, cyclopropanation, Diels-Alder reaction, Heck reaction, isomerization, Aldol reaction, Michael addition; epoxidation, kinetic resolution and [m+n] cycloaddition. Processes for the preparation of the ligands are also described.

8. 发明授权

US07169953B2 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions 有权
标题翻译： P-手性磷脂和磷酸环化合物及其在不对称催化反应中的应用
公开(公告)号：US07169953B2
公开(公告)日：2007-01-30
申请号：US10856014
申请日：2004-05-28
申请人： Xumu Zhang , Wenjun Tang
发明人： Xumu Zhang , Wenjun Tang
IPC分类号： C07F9/02
CPC分类号： C07C45/505 , C07B31/00 , C07B53/00 , C07B2200/07 , C07C5/333 , C07C41/20 , C07C45/69 , C07C45/72 , C07C51/36 , C07C67/283 , C07C67/303 , C07C231/18 , C07C2531/24 , C07D217/04 , C07D307/42 , C07D333/24 , C07F1/005 , C07F7/003 , C07F9/005 , C07F9/65683 , C07F9/6571 , C07F11/005 , C07F13/005 , C07F15/0033 , C07F15/004 , C07F15/0046 , C07F15/0053 , C07F15/006 , C07F15/0066 , C07F15/0073 , C07F15/008 , C07F15/0086 , C07F15/0093 , C07F15/04 , C07F15/045 , C07F17/02 , C07C15/12 , C07C55/02 , C07C69/007 , C07C69/616 , C07C69/612 , C07C69/734 , C07C69/34 , C07C69/65 , C07C233/47 , C07C69/157 , C07C43/205
摘要： Chiral ligands and metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The metal complexes according to the present invention are useful as catalysts in asymmetric reactions, such as, hydrogenation, hydride transfer, allylic alkylation, hydrosilylation, hydroboration, hydrovinylation, hydroformylation, olefin metathesis, hydrocarboxylation, isomerization, cyclopropanation, Diels-Alder reaction, Heck reaction, isomerization, Aldol reaction, Michael addition; epoxidation, kinetic resolution and [m+n] cycloaddition. Processes for the preparation of the ligands are also described.
摘要翻译：公开了基于用于不对称催化的这种手性配体的手性配体和金属络合物。根据本发明的金属络合物可用作不对称反应中的催化剂，例如氢化，氢化物转移，烯丙基烷基化，氢化硅烷化，氢硼化，氢化乙烯化，加氢甲酰化，烯烃复分解，加氢羧化，异构化，环丙烷化，狄尔斯 - 阿尔德反应反应异构化，醛醇反应，迈克尔加成; 环氧化，动力学拆分和[m + n]环加成。还描述了制备配体的方法。

9. 发明申请

US20060258749A1 Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives and intermediates therein 有权
标题翻译：制备吡喃葡萄糖基取代的苄基苯衍生物及其中间体的方法
公开(公告)号：US20060258749A1
公开(公告)日：2006-11-16
申请号：US11416683
申请日：2006-05-03
申请人： Matthias Eckhardt , Frank Himmelsbach , Xiao-jun Wang , Wenjun Tang , Xiufeng Sun , Li Zhang , Dhileepkumar Krishnamurthy , Christopher Senanayake , Zhengxu Han
发明人： Matthias Eckhardt , Frank Himmelsbach , Xiao-jun Wang , Wenjun Tang , Xiufeng Sun , Li Zhang , Dhileepkumar Krishnamurthy , Christopher Senanayake , Zhengxu Han
IPC分类号： A61K31/135
CPC分类号： C07D407/12 , C07D309/10 , C07F1/02 , C07F3/02 , C07H15/04 , C07H15/203 , C07H19/01
摘要： The present invention relates to processes for preparing the compounds of general formula I, wherein the groups R1 and R3 are defined according to claim 1. Furthermore this inventions relates to intermediates obtained in these processes.
摘要翻译：本发明涉及制备通式I化合物的方法，其中R 1和R 3基团根据权利要求1定义。此外，本发明涉及中间体在这些过程中获得。

10. 发明授权

US07121862B2 Electrical connector with an improved retainer 有权
标题翻译：具有改进保持器的电连接器
公开(公告)号：US07121862B2
公开(公告)日：2006-10-17
申请号：US11000754
申请日：2004-11-30
申请人： WenJun Tang , XueWu Bu
发明人： WenJun Tang , XueWu Bu
IPC分类号： H01R13/62
CPC分类号： H01R12/7005 , H01R12/716
摘要： A card edge connector assembly is adapted for mounting on a printed circuit board to electrically connect with a daughter card. The connector assembly includes a dielectric housing defining a longitude direction, a transverse direction perpendicular to the longitude direction and a slot extending from a mating face thereof along the longitudinal direction, a number of terminals respectively disposed at opposite sides of the slot and a retainer aligned with and spaced from the dielectric housing along the longitudinal direction. The retainer includes a flexible arm extending away from the dielectric housing. The flexible arm is formed with a projection for locking the daughter card in position.
摘要翻译：卡边缘连接器组件适于安装在印刷电路板上以与子卡电连接。连接器组件包括限定经度方向，垂直于经度方向的横向方向的绝缘壳体和沿其纵向方向从其配合面延伸的槽，分别设置在槽的相对侧的多个端子和保持器对准与电介质外壳沿着纵向间隔开。保持器包括远离介电壳体延伸的柔性臂。柔性臂形成有用于将子卡锁定就位的突起。

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