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1. 发明授权

EP2046710B1 VERFAHREN ZUR ALKALISCHEN HYDROLYSE VON CARBONSÄUREDERIVATEN ZU CARBONSÄUREN 有权
标题翻译：方法炭酸衍生物的碱水解碳氢酸
公开(公告)号：EP2046710B1
公开(公告)日：2012-01-04
申请号：EP07728516.1
申请日：2007-04-25
申请人： KRSYS GmbH
发明人： KRAUSE, Eberhard , RÖHM, Valentin
IPC分类号： C07C51/04 , C07C51/06 , C07C51/09 , C07C51/083 , C07C53/00 , C07C55/00 , C07C57/00 , C07C63/00 , C11C1/02 , C11C1/04 , C11C1/06
CPC分类号： C07C51/083 , C07C51/04 , C07C51/06 , C07C51/09 , C11C1/06 , Y02P20/582 , C07C63/08 , C07C63/06 , C07C53/126 , C07C57/145 , C07C53/128
摘要： The invention relates to a process for alkaline hydrolysis of carboxylic acid derivatives, especially carboxylic esters, to carboxylic acids, wherein, for the alkaline hydrolysis of the carboxylic acid derivatives, red mud which is produced by the Bayer process used for aluminum production is used as a reaction-promoting component, especially as a hydroxide ion source.

2. 发明公开

EP2398758A1 REAKTIVEXTRAKTION VON FREIEN ORGANISCHEN SÄUREN AUS DEREN AMMONIUMSALZEN 审中-公开
标题翻译： EAK TIVE ON ON ON ON EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
公开(公告)号：EP2398758A1
公开(公告)日：2011-12-28
申请号：EP10704922.3
申请日：2010-02-12
申请人： Evonik Degussa GmbH
发明人： KOBLER, Christoph , BUSS, Dieter , RONNEBURG, Axel , WECKBECKER, Christoph
IPC分类号： C07C51/02 , C07C51/48 , C07C319/20 , C07C309/65 , C07F9/02 , C07C59/01 , C07C59/08 , C07C53/126 , C07C55/10 , C07C55/00 , C07C59/00 , C07C65/00
CPC分类号： C07F9/3834 , C07C51/02 , C07C51/48 , C07C303/22 , C07C319/20 , C07C2602/42 , C07C59/01 , C07C59/08 , C07C53/126 , C07C323/52 , C07C309/27
摘要： The invention relates to a method for converting ammonium salts of organic acids into the respective free organic acids, wherein an aqueous solution of the ammonium salt is brought into contact with an organic extraction agent, and the salt splitting occurs at temperatures and pressures at which the aqueous solution and the extraction agent are in the liquid state, wherein a stripping medium or carrier gas is introduced in order to remove NH
3 from the aqueous solution, and at least one part of the free organic acid formed passes into the organic extraction agent. Thus the invention described here provides an improved method for releasing an organic acid, preferably a carboxylic acid, sulphonic acid, or phosphonic acid, especially an alpha-hydroxycarboxylic acid or beta-hydroxycarboxylic acid, from the ammonium salt thereof by releasing and removing ammonia and at the same time extracting the released acid from the aqueous phase using a suitable extraction agent. Said method corresponds to a reactive extraction. The reactive extraction of an organic acid from the aqueous ammonium salt solution thereof can be significantly improved by using a stripping medium or carrier gas such as nitrogen, air, steam, or inert gases such as argon. The released ammonia is removed from the aqueous solution by the continuous gas flow and can be fed back into a production process. The free acid can be obtained from the extraction agent by a method such a distillation, rectification, crystallization, re-extraction, chromatography, adsorption, or by a membrane method.
摘要翻译：本发明涉及将有机酸的铵盐转化为特定的游离有机酸的方法，其中铵盐的水溶液与有机萃取剂接触，并且盐在水溶液和萃取剂处于液体状态，并且引入汽提介质或夹带气体以从水溶液中除去NH 3并将至少一部分形成的游离有机酸转移到有机萃取剂中。因此，这里描述的本发明提供了一种改进的方法，其通过释放和除去氨并同时提取从其铵盐中释放有机酸，优选羧酸，磺酸或膦酸，特别是α-羟基羧酸或β-羟基羧酸的酸从水相中用合适的萃取剂释放出来。该过程对应于反应萃取。通过使用汽提介质或夹带气体，例如氮气，空气，蒸汽或惰性气体，例如氩气，可以显着地改善有机酸从其铵盐水溶液中的反应萃取。释放的氨通过连续气流从水溶液中除去，并可以反馈到生产过程中。游离酸可以通过蒸馏，精馏，结晶，再萃取，色谱，吸附或膜工艺等方法从萃取剂中得到。

3. 发明公开

EP1506154A4 PROCESS FOR THE PREPARATION OF A N,N-DIAMINO AMINO ACID-BETA-HYDROXY DISUCCINIC ACID 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER N，N-二氨基氨基水杨酸 - 羟基硬脂酸甘油酯
公开(公告)号：EP1506154A4
公开(公告)日：2006-05-17
申请号：EP03736640
申请日：2003-05-15
申请人： UNIV MICHIGAN STATE , APPLIED CARBOCHEMICALS
发明人： NGOWE CHARLES , BERGLUND KRIS
IPC分类号： C07C55/00 , C07C227/18 , C07C227/40 , C07C229/00 , C07C229/26 , C07C229/36
CPC分类号： C07C227/18 , C07C229/26
摘要： A process of the preparation of a N,N-diamino amino acid-ß-hydroxy-succinic acid as a N,N-diacid salt (I) is described. The process involves reacting epoxy succinic acid with an amino acid having two amino groups as an N-acid salt. The compounds are useful as chelators.
摘要翻译：描述了制备作为N，N-二酸盐（I）的N，N-二氨基酸-β-羟基 - 琥珀酸的方法。该方法涉及将环氧琥珀酸与具有两个氨基的氨基酸作为N-酸盐反应。这些化合物可用作螯合剂。

4. 发明公开

EP1419129A4 USE OF BRANCHED-CHAIN FATTY ACIDS AND DERIVATIVES THEREOF FOR THE TREATMENT OF PAIN 有权
标题翻译：支链脂肪酸的使用和它们的衍生物TO疼痛治疗
公开(公告)号：EP1419129A4
公开(公告)日：2006-05-10
申请号：EP02741140
申请日：2002-06-24
申请人： DPHARM LTD
发明人： KOZAK ALEXANDER , DUVDEVANI REVITAL , YOUNIS FIRAS M
IPC分类号： A61K38/00 , A61K31/16 , A61K31/19 , A61K31/20 , A61K31/22 , A61K31/66 , A61K31/661 , A61K31/685 , A61P25/04 , C07C53/128 , C07C69/30 , C07C233/05 , C07F9/10 , C07F9/11 , C07F9/12 , C07C55/00
CPC分类号： C07F9/11 , A61K31/16 , A61K31/20 , A61K31/22 , A61K31/66 , C07C53/128 , C07C69/30 , C07C233/05 , C07F9/10 , C07F9/12

5. 发明公开

EP1286944A2 A SOLVENT EXCHANGE PROCESS 有权
标题翻译： ON溶剂交换法
公开(公告)号：EP1286944A2
公开(公告)日：2003-03-05
申请号：EP01939553.2
申请日：2001-05-25
申请人： EASTMAN CHEMICAL COMPANY
发明人： COLLINS, Nick, Allen , PERRI, Steven, Thomas
IPC分类号： C07C51/48 , C07D307/62 , C07C53/00 , C07C55/00 , C07C59/00
CPC分类号： C07D307/62
摘要： A process for recovering an organic acid or a metal salt thereof includes contacting an alcoholic phase containing one or more organic acid(s) or metal salt(s) thereof with water under conditions effective to provide an aqueous phase containing a portion of the organic acid(s) or metal salt (s) thereof. The aqueous phase does not contain substantial amounts of the alcohol(s). This process can also include recovery of the organic acid(s) or metal salt(s) thereof from the aqueous phase.

6. 发明公开

EP1173278A1 METAL CATALYSTS AND METHODS FOR MAKING AND USING SAME 有权
标题翻译：金属催化剂及其制备和使用方法
公开(公告)号：EP1173278A1
公开(公告)日：2002-01-23
申请号：EP00928452.2
申请日：2000-04-26
申请人： THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK
发明人： DAVIES, Huw, M., L.
IPC分类号： B01J31/00 , C07C55/00 , C07C223/00 , C07C225/00 , C07C229/00 , C07D207/00 , C07D313/00 , C07D401/00 , C07F15/00
CPC分类号： C07F15/008 , B01J23/462 , B01J31/1805 , B01J31/2239 , B01J2231/341 , B01J2231/4205 , B01J2231/46 , B01J2531/0219 , B01J2531/0258 , B01J2531/0288 , B01J2531/64 , B01J2531/66 , B01J2531/74 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2540/34 , C07C67/343 , C07D207/08 , C07D207/277 , C07F11/005 , C07F13/005 , C07F15/0053 , C07F15/0066 , C07C69/608 , C07C69/616 , C07C69/618
摘要： Compounds having formula (A) are disclosed. M?1 and M2¿ are the same or different and are transition metal atoms or ions; Z?2 and Z3¿, independtly, are the atoms necessary to complete a 3-12 membered heterocyclic ring; Z1 is an alkylene or arylene group; Q?1 and Q2¿ are the same or different and are electron withdrawing groups; L?1 and L3¿, taken together, represent -O-CR?13-O-; L2 and L4¿, taken together, represent -O-CR?14-O-; R13 and R14¿ are the same or different and are selected from the group consisting of akyl groups and aryl groups or R?13 and R14¿ represent alkylene or arylene groups that are directly or indirectly bonded to one another. Methods for making such compounds are also disclosed, as are intermediates which can be used in their preparation. Also disclosed are methods for carrying out C-H insertion reactions using bis-transition metal catalysts, such as the above compounds. Procedures for preparing d-threo methylphenidate, tolterodine, CDP-840, nominfensine, and sertraline, are described.
摘要翻译：公开了具有式（A）的化合物。 M 1和M 2相同或不同，并且是过渡金属原子或离子; 独立地，Z 2和Z 3是完成3-12元杂环所必需的原子; Z 1是亚烷基或亚芳基; Q 1和Q 2相同或不同，并且是吸电子基团; L 1和L 3'一起表示-O-CR 13-O-; L2和L4一起表示-O-CR14-O-; R 13和R 14'相同或不同，选自烷基和芳基，或者R 13和R 14'代表彼此直接或间接连接的亚烷基或亚芳基。还公开了制备这些化合物的方法，以及可用于其制备的中间体。还公开了使用双过渡金属催化剂如上述化合物进行C-H插入反应的方法。描述了制备d-苏氨酸哌甲酯，托特罗定，CDP-840，nominfensine和舍曲林的程序。

8. 发明授权

EP1173278B1 METAL CATALYSTS AND METHODS FOR MAKING AND USING SAME 有权
标题翻译：金属催化剂及其制备方法和用途
公开(公告)号：EP1173278B1
公开(公告)日：2004-06-30
申请号：EP00928452.2
申请日：2000-04-26
申请人： THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK
发明人： DAVIES, Huw, M., L.
IPC分类号： B01J31/00 , C07C55/00 , C07C223/00 , C07C225/00 , C07C229/00 , C07D207/00 , C07D313/00 , C07D401/00 , C07F15/00 , B01J31/22
CPC分类号： C07F15/008 , B01J23/462 , B01J31/1805 , B01J31/2239 , B01J2231/341 , B01J2231/4205 , B01J2231/46 , B01J2531/0219 , B01J2531/0258 , B01J2531/0288 , B01J2531/64 , B01J2531/66 , B01J2531/74 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2540/34 , C07C67/343 , C07D207/08 , C07D207/277 , C07F11/005 , C07F13/005 , C07F15/0053 , C07F15/0066 , C07C69/608 , C07C69/616 , C07C69/618
摘要： Compounds having formula (A) are disclosed. M?1 and M2¿ are the same or different and are transition metal atoms or ions; Z?2 and Z3¿, independtly, are the atoms necessary to complete a 3-12 membered heterocyclic ring; Z1 is an alkylene or arylene group; Q?1 and Q2¿ are the same or different and are electron withdrawing groups; L?1 and L3¿, taken together, represent -O-CR?13-O-; L2 and L4¿, taken together, represent -O-CR?14-O-; R13 and R14¿ are the same or different and are selected from the group consisting of akyl groups and aryl groups or R?13 and R14¿ represent alkylene or arylene groups that are directly or indirectly bonded to one another. Methods for making such compounds are also disclosed, as are intermediates which can be used in their preparation. Also disclosed are methods for carrying out C-H insertion reactions using bis-transition metal catalysts, such as the above compounds. Procedures for preparing d-threo methylphenidate, tolterodine, CDP-840, nominfensine, and sertraline, are described.

9. 发明公开

EP1412316A1 PROCEDE D'OXYDATION D'HYDROCARBURES EN ACIDES 有权
标题翻译：用于烃的碳氢酸氧化
公开(公告)号：EP1412316A1
公开(公告)日：2004-04-28
申请号：EP02767570.1
申请日：2002-07-15
申请人： Rhodia Polyamide Intermediates
发明人： BONNET, Didier , FACHE, Eric , SIMONATO, Jean-Pierre
IPC分类号： C07C51/31 , C07C55/21 , C07C55/14 , C07C51/215 , C07C51/265 , C07C51/235 , C07C51/245 , C07C55/00 , C07C63/00
CPC分类号： C07C51/313 , C07C55/14 , C07C55/21
摘要： Process for the oxidation of an aliphatic or cycloaliphatic hydrocarbon (optionally substituted) or an alkylaromatic hydrocarbon and/or alcohols and ketones in a liquid medium by molecular oxygen in the presence of a manganese-based catalyst and an organic acid. The organic acid compound conforms to the formula(I) :- HOOC - Ar -(R)n - in which Ar = aromatic radical of one ring or several condensed rings; n = 1, 2 or 3; and R = a radical of formula -C(R1,R2,R3) (R1, R2, R3 = 1 - 4C alkyl or F).

10. 发明授权

EP0433260B1 Process for preparing butanetetracarboxylate 失效
标题翻译：一种制备工艺丁烷
公开(公告)号：EP0433260B1
公开(公告)日：1998-03-18
申请号：EP90870218.6
申请日：1990-11-20
申请人： MONSANTO COMPANY
发明人： Casanova, Eduardo Aurelio , Kalota, Dennis Jerome , Wagenknecht, John Henry
IPC分类号： C25B3/10 , C07C55/00 , C07C51/09
CPC分类号： C25B3/105 , C07C51/09 , C07C55/24

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