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Patent Agency Ranking
![Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates for salts thereof](/abs-image/US/2008/05/15/US20080114179A1/abs.jpg.150x150.jpg)
1.发明申请Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates for salts thereof 失效其制备用于其盐的（1R，2S，5S）-6,6-二甲基-3-氮杂双环[3,1,0]己烷-2-羧酸盐的方法和中间体公开(公告)号：US20080114179A1
公开(公告)日：2008-05-15
申请号：US11982875
申请日：2007-11-06
Applicant: Jeonghan Park , Anantha Sudhakar , George Wong , Minzhang Chen , Juergen Weber , Xiaojing Yang , Daw Kwok , Ingyu Jeon , Ramani Raghavan , Maria Tamarez , Weidong Tong , Eugene Vater
Inventor： Jeonghan Park , Anantha Sudhakar , George Wong , Minzhang Chen , Juergen Weber , Xiaojing Yang , Daw Kwok , Ingyu Jeon , Ramani Raghavan , Maria Tamarez , Weidong Tong , Eugene Vater
IPC: C07C211/33 , C07C69/74 , C07C63/08 , C07D209/44
CPC classification number: C07C233/58 , C07B2200/07 , C07C69/74 , C07C215/20 , C07C271/18 , C07C2601/02 , C07D209/52
Abstract: In one embodiment, the present application relates to a process of making a compound of formula I. and to certain intermediate compounds that are made within the process of making the compound of formula I.
Abstract translation: 在一个实施方案中，本申请涉及制备式I化合物和在制备式I化合物的方法中制备的某些中间体化合物的方法。
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2.发明授权Synthesis of (4-bromopnenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime and salts 失效（4-溴代烯基）（4-哌啶基）甲酮 - （Z）-O-乙基肟和盐公开(公告)号：US06914142B2
公开(公告)日：2005-07-05
申请号：US10269803
申请日：2002-10-11
Applicant: George S. K. Wong , Jeonghan Park , Weidong Tong , Ramani Raghavan
Inventor： George S. K. Wong , Jeonghan Park , Weidong Tong , Ramani Raghavan
IPC: C07B61/00 , C07D211/28 , C07D401/06
CPC classification number: C07D211/28
Abstract: In one embodiment, the present invention describes the synthesis of (4-bromophenyl) (4-piperidyl)methanone-(Z)—O-ethyloxime and its acid salts, and similar compounds, in high stereochemical purity.
Abstract translation: 在一个实施方案中，本发明描述了具有高立体化学纯度的（4-溴苯基）（4-哌啶基）甲酮 - （Z）-O-乙基肟及其酸盐和类似化合物的合成。
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3.发明申请Synthesis of (4-bromophenyl)(4-piperidy)methanone-(Z)-O-ethyloxime and salts 失效（4-溴苯基）（4-哌啶子）甲酮 - （Z）-O-乙基肟和盐的合成公开(公告)号：US20050171159A1
公开(公告)日：2005-08-04
申请号：US11098642
申请日：2005-04-04
Applicant: George Wong , Jeonghan Park , Weidong Tong , Ramani Raghavan
Inventor： George Wong , Jeonghan Park , Weidong Tong , Ramani Raghavan
IPC: C07B61/00 , C07D211/28 , C07D211/18 , A61K31/445
CPC classification number: C07D211/28
Abstract: In one embodiment, the present invention describes the synthesis of (4-bromophenyl) (4-piperidyl)methanone-(Z)-O-ethyloxime and its acid salts, and similar compounds, in high stereochemical purity.
Abstract translation: 在一个实施方案中，本发明描述了具有高立体化学纯度的（4-溴苯基）（4-哌啶基）甲酮 - （Z）-O-乙基肟及其酸式盐和类似化合物的合成。
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![Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof](/abs-image/US/2005/03/17/US20050059648A1/abs.jpg.150x150.jpg)
4.发明申请Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof 有权制备（1R，2S，5S）-6,6-二甲基-3-氮杂双环[3,1,0]己烷-2-羧酸盐或其盐的方法和中间体公开(公告)号：US20050059648A1
公开(公告)日：2005-03-17
申请号：US10867602
申请日：2004-06-15
Applicant: Jeonghan Park , Anantha Sudhakar , George Wong , Minzhang Chen , Juergen Weber , Xiaojing Yang , Daw-Jong Kwok , Ingyu Jeon , Ramani Raghavan , Maria Tamarez , Weidong Tong , Eugene Vater
Inventor： Jeonghan Park , Anantha Sudhakar , George Wong , Minzhang Chen , Juergen Weber , Xiaojing Yang , Daw-Jong Kwok , Ingyu Jeon , Ramani Raghavan , Maria Tamarez , Weidong Tong , Eugene Vater
IPC: C07C69/74 , C07C215/20 , C07C233/58 , C07C271/18 , C07D209/52 , A61K31/33
CPC classification number: C07C233/58 , C07B2200/07 , C07C69/74 , C07C215/20 , C07C271/18 , C07C2601/02 , C07D209/52
Abstract: In one embodiment, the present application relates to a process of making a compound of formula I. and to certain intermediate compounds that are made within the process of making the compound of formula I.
Abstract translation: 在一个实施方案中，本申请涉及制备式I化合物和在制备式I化合物的方法中制备的某些中间体化合物的方法。
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![Process and intermediates for the synthesis of (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives and intermediates](/abs-image/US/2008/03/06/US20080058518A1/abs.jpg.150x150.jpg)
5.发明申请Process and intermediates for the synthesis of (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives and intermediates 有权合成（3-烷基-5-哌啶-1-基-3,3a-二氢 - 吡唑并[1,5-a]嘧啶-7-基） - 氨基衍生物和中间体的方法和中间体公开(公告)号：US20080058518A1
公开(公告)日：2008-03-06
申请号：US11893857
申请日：2007-08-17
Applicant: Frank Chen , Kartik Keertikar , Shen-Chun Kuo , Hong-Chang Lee , Ramani Raghavan , George Wu , Ji Xie
Inventor： Frank Chen , Kartik Keertikar , Shen-Chun Kuo , Hong-Chang Lee , Ramani Raghavan , George Wu , Ji Xie
IPC: C07D487/00
CPC classification number: C07D487/04
Abstract: This application discloses a novel process to synthesize (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives, and intermediates useful in the synthesis thereof. The subject (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives are useful as cyclin-dependent kinase inhibitor compounds (CDK inhibitors) in pharmaceutical preparations.
Abstract translation: 本申请公开了一种合成（3-烷基-5-哌啶-1-基-3,3a-二氢 - 吡唑并[1,5-a]嘧啶-7-基） - 氨基衍生物的新方法和用于 合成。 主题（3-烷基-5-哌啶-1-基-3,3a-二氢 - 吡唑并[1,5-a]嘧啶-7-基） - 氨基衍生物可用作细胞周期蛋白依赖性激酶抑制剂化合物（CDK抑制剂 ）在药物制剂中。
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