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1. 发明申请

US20070149831A1 Optically active transition metal-diamine compound and process for producing optically active alcohol with the same 有权
标题翻译：光活性过渡金属 - 二胺化合物及其制备光学活性醇的方法
公开(公告)号：US20070149831A1
公开(公告)日：2007-06-28
申请号：US10594744
申请日：2005-03-28
申请人： Akira Amano , Daisuke Igarashi , Noboru Sayo
发明人： Akira Amano , Daisuke Igarashi , Noboru Sayo
IPC分类号： C07C29/14 , C07F15/00
CPC分类号： C07C211/49 , B01J31/0222 , B01J31/1805 , B01J31/4015 , B01J31/4038 , B01J2231/643 , B01J2531/0266 , B01J2531/821 , B01J2531/822 , B01J2531/827 , B01J2531/96 , C07B2200/07 , C07C29/143 , C07C211/27 , C07C311/18 , C07F15/0053 , C07F15/0073 , C07F15/008 , Y02P20/584 , C07C33/22
摘要： The present invention provides a water-soluble transition metal-diamine complex which can be easily separated from reaction products through liquid separation, etc. and is recycleable; an optically active diamine compound constituting the ligand of the complex; and a catalyst for asymmetric synthesis which comprises these. The present invention relates to a water-soluble optically active transition metal-diamine complex represented by the formula (2): [wherein R1 and R2 each represents hydrogen, a hydrocarbon group, —SO2R13 (wherein R13 is a hydrocarbon group, substituted amino, etc.), etc.; R3 to R12 each represents hydrogen, a hydrocarbon group, alkoxy, substituted amino, etc.; M represents a transition metal; X represents halogen; L represents a ligand; and * indicates an asymmetric carbon atom; provided that at least one of R3 to R7 and R8 to R12 is substituted amino], a catalyst for asymmetric synthesis containing the complex, and a process for producing an optically active alcohol, which comprises using the catalyst to asymmetrically reduce a ketone.
摘要翻译：本发明提供一种水溶性过渡金属 - 二胺络合物，其可以通过液体分离等容易地从反应产物中分离出来并且是可再循环的; 构成络合物配体的光学活性二胺化合物; 和包含这些的不对称合成催化剂。本发明涉及由式（2）表示的水溶性光学活性过渡金属 - 二胺络合物：其中R 1和R 2各自表示氢，烃基，-SO 2 R 13（其中R 13是烃基，取代的氨基等）等; R 12至R 12各自表示氢，烃基，烷氧基，取代的氨基等; M表示过渡金属; X表示卤素; L表示配体; 和*表示不对称碳原子; 条件是R 3至R 7和R 8至R 12中的至少一个为取代的氨基]，含有络合物的不对称合成催化剂，以及制备光学活性醇的方法，其包括使用该催化剂不对称地还原酮。

2. 发明申请

US20070060772A1 Phosphines, transition metal complexes containing the same as the ligand, and process for production of optically active carboxylic acids 有权
公开(公告)号：US20070060772A1
公开(公告)日：2007-03-15
申请号：US11540166
申请日：2006-09-29
申请人： Akira Amano , Daisuke Igarashi , Noboru Sayo
发明人： Akira Amano , Daisuke Igarashi , Noboru Sayo
IPC分类号： C07B53/00 , C07F15/00
CPC分类号： C07F9/5027 , C07B2200/07 , C07C51/36 , C07F9/65517 , C07F15/004 , C07F15/0053 , C07F15/0066 , C07F15/008 , C07F15/045 , C07C53/128
摘要： [PROBLEMS] To provide a method by which desired optically active carboxylic acids may be prepared from a carboxylic acid having a carbon-carbon double bond through asymmetric hydrogenation with a catalyst consisting of a transition metal complex containing a water-soluble ligand and which permits easy separation of the used catalyst from the product by liquid-liquid separation alone and enables the recovery of an expensive transition metal and the reuse of the catalyst. [MEANS FOR SOLVING PROBLEMS] Phosphines represented by the general formula (1): wherein X1 is oxygen or methylene; X2 is methylene, ethylene, trimethylene, 1,2-dimethylethylene, isopropylidene, or difluoromethylene; A is a Group IA alkali metal of the periodic table, hydrogen, or an ammonium ion; and a, b, c and d are each an integer of 0 or 1, with the proviso that the cases wherein the sum of a, b, c, and d is 0 are excepted.

3. 发明授权

US07754889B2 Optically active transition metal-diamine compound and process for producing optically active alcohol with the same 有权
标题翻译：光活性过渡金属 - 二胺化合物及其制备光学活性醇的方法
公开(公告)号：US07754889B2
公开(公告)日：2010-07-13
申请号：US10594744
申请日：2005-03-28
申请人： Akira Amano , Daisuke Igarashi , Noboru Sayo
发明人： Akira Amano , Daisuke Igarashi , Noboru Sayo
IPC分类号： C07F15/00
CPC分类号： C07C211/49 , B01J31/0222 , B01J31/1805 , B01J31/4015 , B01J31/4038 , B01J2231/643 , B01J2531/0266 , B01J2531/821 , B01J2531/822 , B01J2531/827 , B01J2531/96 , C07B2200/07 , C07C29/143 , C07C211/27 , C07C311/18 , C07F15/0053 , C07F15/0073 , C07F15/008 , Y02P20/584 , C07C33/22
摘要： The present invention provides a water-soluble transition metal-diamine complex which can be easily separated from reaction products through liquid separation, etc. and is recycleable; an optically active diamine compound constituting the ligand of the complex; and a catalyst for asymmetric synthesis which comprises these. The present invention relates to a water-soluble optically active transition metal-diamine complex represented by the formula (2): [wherein R1 and R2 each represents hydrogen, a hydrocarbon group, —SO2R13 (wherein R13 is a hydrocarbon group, substituted amino, etc.), etc.; R3 to R12 each represents hydrogen, a hydrocarbon group, alkoxy, substituted amino, etc.; M represents a transition metal; X represents halogen; L represents a ligand; and * indicates an asymmetric carbon atom; provided that at least one of R3 to R7 and R8 to R12 is substituted amino], a catalyst for asymmetric synthesis containing the complex, and a process for producing an optically active alcohol, which comprises using the catalyst to asymmetrically reduce a ketone.
摘要翻译：本发明提供一种水溶性过渡金属 - 二胺络合物，其可以通过液体分离等容易地从反应产物中分离出来并且是可再循环的; 构成络合物配体的光学活性二胺化合物; 和包含这些的不对称合成催化剂。本发明涉及由式（2）表示的水溶性光学活性过渡金属 - 二胺络合物：其中R1和R2各自表示氢，烃基，-SO2R13（其中R13为烃基，取代氨基，等等） R3至R12各自表示氢，烃基，烷氧基，取代的氨基等; M表示过渡金属; X表示卤素; L表示配体; 和*表示不对称碳原子; 条件是R 3至R 7和R 8至R 12中的至少一个为取代的氨基]，含有络合物的不对称合成催化剂，以及制备光学活性醇的方法，其包括使用该催化剂不对称还原酮。

4. 发明授权

US07294601B2 Phosphines, transition metal complexes containing the same as the ligand, and process for production of optically active carboxylic acids 有权
标题翻译：含有与配体相同的膦，过渡金属配合物，以及光学活性羧酸的制造方法
公开(公告)号：US07294601B2
公开(公告)日：2007-11-13
申请号：US11540166
申请日：2006-09-29
申请人： Akira Amano , Daisuke Igarashi , Noboru Sayo
发明人： Akira Amano , Daisuke Igarashi , Noboru Sayo
IPC分类号： B01J31/00
CPC分类号： C07F9/5027 , C07B2200/07 , C07C51/36 , C07F9/65517 , C07F15/004 , C07F15/0053 , C07F15/0066 , C07F15/008 , C07F15/045 , C07C53/128
摘要： [PROBLEMS] To provide a method by which desired optically active carboxylic acids may be prepared from a carboxylic acid having a carbon-carbon double bond through asymmetric hydrogenation with a catalyst consisting of a transition metal complex containing a water-soluble ligand and which permits easy separation of the used catalyst from the product by liquid-liquid separation alone and enables the recovery of an expensive transition metal and the reuse of the catalyst.[MEANS FOR SOLVING PROBLEMS] Phosphines represented by the general formula (1): wherein X1 is oxygen or methylene; X2 is methylene, ethylene, trimethylene, 1,2-dimethylethylene, isopropylidene, or difluoromethylene; A is a Group IA alkali metal of the periodic table, hydrogen, or an ammonium ion; and a, b, c and d are each an integer of 0 or 1, with the proviso that the cases wherein the sum of a, b, c, and d is 0 are excepted.
摘要翻译： [问题]提供一种通过不对称氢化由具有碳 - 碳双键的羧酸制备所需光学活性羧酸的方法，该催化剂由含有水溶性配体的过渡金属配合物组成的催化剂制备，并且容易通过液 - 液分离将所用催化剂与产物分离，并且能够回收昂贵的过渡金属和催化剂的再利用。解决问题的手段由通式（1）表示的膦：其中X 1是氧或亚甲基; X 2是亚甲基，亚乙基，三亚甲基，1,2-二甲基乙烯，异亚丙基或二氟亚甲基; A是周期表的IA族碱金属，氢或铵离子; 并且a，b，c和d各自为0或1的整数，条件是除了a，b，c和d之和的情况。

5. 发明申请

US20060211882A1 Method for producing optically active carboxylic acid 审中-公开
标题翻译：光学活性羧酸的制备方法
公开(公告)号：US20060211882A1
公开(公告)日：2006-09-21
申请号：US10550564
申请日：2004-03-26
申请人： Akira Amano , Daisuke Igarashi , Noboru Sayo
发明人： Akira Amano , Daisuke Igarashi , Noboru Sayo
IPC分类号： C07C51/36
CPC分类号： C07C51/36 , C07B2200/07 , C07C53/128
摘要： A method for producing a desired optically active carboxylic acid with a high optical purity, wherein a complex catalyst used can be recovered and reused as an aqueous solution. The method contains the step of subjecting an &agr;,&bgr; -unsaturated carboxylic acid in water or a mixed solvent of water and a water-insoluble organic solvent in the presence of a sulfonated BINAP—Ru complex represented by the formula [3]: [RuX(arene){(SO?3#191M)?2#191-BINAP}]X [3]wherein X represents a chlorine atom, a bromine atom or an iodine atom, arene represents a benzene or an alkyl-substituted benzene, M represents an alkaline metal atom, and BINAP represents 2,2′-bis(diphenylphosphine)-1,1′-binaphthyl to an asymmetric hydrogenation. The sulfonated BINAP—Ru complex can be recycled.
摘要翻译：一种制备具有高光学纯度的所需光学活性羧酸的方法，其中可以回收使用的复合催化剂并将其再次用作水溶液。该方法包括在由式[3]表示的磺化BINAP-Ru络合物的存在下使α，β-不饱和羧酸在水或水和水不溶性有机溶剂的混合溶剂中进行的步骤：[RuX （芳烃）{（SO 3＃191M）2＃191-BINAP}] X [3]其中X表示氯原子，溴原子或碘原子，芳烃表示苯或烷基取代的苯，M 代表碱金属原子，BINAP代表2,2'-双（二苯基膦）-1,1'-联萘与不对称氢化反应。磺化的BINAP-Ru络合物可以回收利用。

6. 发明授权

US06903233B2 Process for producing optically active 3-halogenocarboxylic acid ester and 3-azidocarboxylic acid ester 失效
标题翻译：光学活性3-卤代羧酸酯和3-叠氮基羧酸酯的制备方法
公开(公告)号：US06903233B2
公开(公告)日：2005-06-07
申请号：US10383866
申请日：2003-03-10
申请人： Akira Amano , Daisuke Igarashi , Takashi Miura
发明人： Akira Amano , Daisuke Igarashi , Takashi Miura
IPC分类号： C07C67/307 , C07C227/32 , C07C247/12 , C07C205/00 , C07C69/62 , C07C229/00 , C07C247/04 , C09K19/52
CPC分类号： C07C247/12 , C07C67/307 , C07C227/32 , C07C69/63
摘要： A process for producing an optically active 3-azide-carboxylic acid ester by reacting an optically active 3-hydroxycarboxylic acid ester and a thionyl halide in the presence of a basic substance in an organic solvent to produce an optically active 3-halogenocarboxylic acid ester which is then reacted with an azide salt represented by the formula: MN3 (wherein M is an alkaline metal) in water or a mixture of water and a water soluble organic solvent.
摘要翻译：一种光学活性3-叠氮化物 - 羧酸酯的制备方法，该方法是通过使光学活性的3-羟基羧酸酯和亚硫酰卤在碱性物质的存在下在有机溶剂中反应制备光学活性的3-卤代羧酸酯，然后与水或水和水溶性有机溶剂的混合物中的下式表示的叠氮化物盐（其中M是碱金属）反应。

7. 发明授权

US08542835B2 Method and system for mobile communications 有权
公开(公告)号：US08542835B2
公开(公告)日：2013-09-24
申请号：US12366384
申请日：2009-02-05
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04L29/06
CPC分类号： H04B7/022 , H04W12/02 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.

8. 发明授权

US08481791B2 Homogeneous asymmetric hydrogenation process 有权
标题翻译：均相不对称氢化工艺
公开(公告)号：US08481791B2
公开(公告)日：2013-07-09
申请号：US12703053
申请日：2010-02-09
申请人： Hideo Shimizu , Daisuke Igarashi , Wataru Kuriyama , Yukinori Yusa
发明人： Hideo Shimizu , Daisuke Igarashi , Wataru Kuriyama , Yukinori Yusa
IPC分类号： C07C29/14 , C07C27/04 , B01J31/00
CPC分类号： C07C29/145 , B01J31/2409 , B01J31/2452 , B01J31/2457 , B01J2231/643 , B01J2531/0266 , B01J2531/16 , C07B35/02 , C07B53/00 , C07B2200/07 , C07C29/175 , C07C41/26 , C07C45/62 , C07C67/303 , C07C231/12 , C07C2601/14 , C07C2601/16 , C07D209/08 , C07D307/46 , C07F9/5045 , C07F9/65517 , C07C49/403 , C07C69/612 , C07C69/24 , C07C233/47 , C07C43/196 , C07C31/125 , C07C33/18 , C07C33/22 , C07C35/08 , C07C35/18
摘要： Provide that a useful catalyst for homogeneous hydrogenation, particularly a catalyst for homogeneous asymmetric hydrogenation for hydrogenation, particularly asymmetric hydrogenation, which is obtainable with comparative ease and is excellent in economically and workability, and a process for producing a hydrogenated compound of an unsaturated compound, particularly an optically active compound using said catalyst with a high yield and optical purity.
摘要翻译：提供一种用于均相加氢的有用的催化剂，特别是用于氢化，特别是不对称氢化的均相不对称氢化的催化剂，其可以相对容易地获得并且在经济和可加工性方面是优异的，以及制备不饱和化合物的氢化化合物的方法，特别是使用所述催化剂具有高产率和光学纯度的光学活性化合物。

9. 发明申请

US20100137615A1 Homogeneous Asymmetric Hydrogenation Process 有权
标题翻译：均相不对称氢化过程
公开(公告)号：US20100137615A1
公开(公告)日：2010-06-03
申请号：US12703079
申请日：2010-02-09
申请人： Hideo SHIMIZU , Daisuke Igarashi , Wataru Kuriyama , Yukinori Yusa
发明人： Hideo SHIMIZU , Daisuke Igarashi , Wataru Kuriyama , Yukinori Yusa
IPC分类号： C07D209/08 , C07D307/42 , C07C69/612 , C07C69/34 , C07C233/04 , C07C45/62 , C07C29/19 , C07C35/18
CPC分类号： C07C29/145 , B01J31/2409 , B01J31/2452 , B01J31/2457 , B01J2231/643 , B01J2531/0266 , B01J2531/16 , C07B35/02 , C07B53/00 , C07B2200/07 , C07C29/175 , C07C41/26 , C07C45/62 , C07C67/303 , C07C231/12 , C07C2601/14 , C07C2601/16 , C07D209/08 , C07D307/46 , C07F9/5045 , C07F9/65517 , C07C49/403 , C07C69/612 , C07C69/24 , C07C233/47 , C07C43/196 , C07C31/125 , C07C33/18 , C07C33/22 , C07C35/08 , C07C35/18
摘要： Provide that a useful catalyst for homogeneous hydrogenation, particularly a catalyst for homogeneous asymmetric hydrogenation for hydrogenation, particularly asymmetric hydrogenation, which is obtainable with comparative ease and is excellent in economically and workability, and a process for producing a hydrogenated compound of an unsaturated compound, particularly an optically active compound using said catalyst with a high yield and optical purity.
摘要翻译：提供一种用于均相加氢的有用的催化剂，特别是用于氢化，特别是不对称氢化的均相不对称氢化的催化剂，其可以相对容易地获得并且在经济和可加工性方面是优异的，以及制备不饱和化合物的氢化化合物的方法，特别是使用所述催化剂具有高产率和光学纯度的光学活性化合物。

10. 发明申请

US20090154702A1 METHOD AND SYSTEM FOR MOBILE COMMUNICATIONS 有权
公开(公告)号：US20090154702A1
公开(公告)日：2009-06-18
申请号：US12366384
申请日：2009-02-05
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04L9/00
CPC分类号： H04B7/022 , H04W12/02 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.

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