ATE316950T1 - Stereoselektive ringöffnungsreaktionen - Google Patents
Stereoselektive ringöffnungsreaktionenInfo
- Publication number
- ATE316950T1 ATE316950T1 AT96910448T AT96910448T ATE316950T1 AT E316950 T1 ATE316950 T1 AT E316950T1 AT 96910448 T AT96910448 T AT 96910448T AT 96910448 T AT96910448 T AT 96910448T AT E316950 T1 ATE316950 T1 AT E316950T1
- Authority
- AT
- Austria
- Prior art keywords
- ring opening
- opening reactions
- stereoselective ring
- stereoselective
- chiral
- Prior art date
Links
- 230000000707 stereoselective effect Effects 0.000 title abstract 2
- 238000007142 ring opening reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012038 nucleophile Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
- C07F7/083—Syntheses without formation of a Si-C bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
- C07C247/14—Compounds containing azido groups with azido groups bound to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/403,374 US5665890A (en) | 1995-03-14 | 1995-03-14 | Stereoselective ring opening reactions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE316950T1 true ATE316950T1 (de) | 2006-02-15 |
Family
ID=23595533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96910448T ATE316950T1 (de) | 1995-03-14 | 1996-03-14 | Stereoselektive ringöffnungsreaktionen |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US5665890A (de) |
| EP (1) | EP0817765B1 (de) |
| JP (2) | JP4010562B2 (de) |
| KR (2) | KR100473698B1 (de) |
| AT (1) | ATE316950T1 (de) |
| AU (1) | AU708622B2 (de) |
| CA (1) | CA2213007C (de) |
| CZ (1) | CZ298023B6 (de) |
| DE (1) | DE69635779T2 (de) |
| ES (1) | ES2258268T3 (de) |
| HU (1) | HU225739B1 (de) |
| MX (1) | MX220352B (de) |
| NO (1) | NO974234L (de) |
| PL (1) | PL184857B1 (de) |
| WO (1) | WO1996028402A1 (de) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6262278B1 (en) * | 1995-03-14 | 2001-07-17 | President And Fellows Of Harvard College | Stereoselective ring opening reactions |
| HUP9904567A3 (en) | 1996-06-20 | 2001-10-29 | Univ Texas | Use of azo, thioalkyl, thiocarbonyl derivatives substituted by fused heterocycles and/or phenyl group for the preparation of pharmaceutical compositions stimulating bone growth |
| TWI246520B (en) | 1997-04-25 | 2006-01-01 | Mitsui Chemicals Inc | Processes for olefin polymerization |
| CN1267238A (zh) * | 1997-06-20 | 2000-09-20 | 卡内基梅隆大学 | 使用金属配合物的均相氧化催化作用 |
| GB9721559D0 (en) * | 1997-10-11 | 1997-12-10 | Bp Chem Int Ltd | Novel polymerisation catalysts |
| US6211370B1 (en) | 1998-01-13 | 2001-04-03 | Harvard University | Asymmetric cycloaddition reactions |
| US6130340A (en) * | 1998-01-13 | 2000-10-10 | President And Fellows Of Harvard College | Asymmetric cycloaddition reactions |
| US6521561B1 (en) * | 1998-05-01 | 2003-02-18 | President And Fellows Of Harvard College | Main-group metal based asymmetric catalysts and applications thereof |
| TW576843B (en) | 1998-12-25 | 2004-02-21 | Mitsui Chemicals Inc | Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst |
| US6162924A (en) | 1999-04-09 | 2000-12-19 | Eastman Chemical Company | Process for halohydrin preparation |
| US6410746B1 (en) | 1999-04-27 | 2002-06-25 | Research Foundation Of State University Of New York, The | Metal cataltsts and methods for making and using same |
| US6403777B1 (en) * | 1999-07-06 | 2002-06-11 | The Ohio State University Research Foundation | Metalloligands for cleaving nucleic acids |
| KR100508382B1 (ko) * | 2000-02-02 | 2005-08-17 | 주식회사 엘지생명과학 | (5ｓ)-[ｎ-(벤질옥시카보닐)-아미노]-(3ｓ,4ｒ)-에폭시-ｎ-[2-메틸-(1ｒ)-[(페닐)카보닐]-프로필]-6-페닐헥산아미드의신규 제조 방법 |
| EP1280753A1 (de) | 2000-04-21 | 2003-02-05 | Rhodia/Chirex, Inc. | Verfahren zur herstellung von r-1-(aryloxy)propan-2-ol |
| JP3962587B2 (ja) * | 2000-05-24 | 2007-08-22 | アールエステック カンパニー リミテッド | 新規キラルサレン触媒及びこれを使用してラセミエポキシドからキラル化合物を製造する方法 |
| US6562967B2 (en) | 2000-07-31 | 2003-05-13 | Brandeis University | Kinetic resolutions of chiral 2-and-3-substituted carboxylic acids |
| EP1305270B1 (de) | 2000-07-31 | 2004-04-14 | Brandeis University | Kinetische racematspaltung chiraler 2- und 3- substituierter carbonsäuren |
| KR100386552B1 (ko) * | 2000-08-03 | 2003-06-02 | 한국화인케미칼주식회사 | 올레핀의 비대칭 에폭시화 반응에 유용한 고분자 키랄살렌 유도체 |
| WO2002012171A1 (en) * | 2000-08-05 | 2002-02-14 | Korea Institute Of Science And Technology | Method for preparing chiral compound by asymmetric ring opening reactions of epoxides |
| KR100342659B1 (en) | 2000-12-15 | 2002-07-04 | Rstech Co Ltd | Chiral polymer salene catalyst and process for preparing chiral compounds from racemic epoxide using the same |
| EP1380342B1 (de) | 2001-04-18 | 2009-07-01 | Sumitomo Chemical Company, Limited | "komplexkatalysator, verfahren zur herstellung des komplexkatalysators und verfahren zur herstellung von alkoholderivaten mit dem komplexkatalysator" |
| KR100681326B1 (ko) * | 2001-04-20 | 2007-02-15 | 주식회사 중외제약 | 신규한 망간-키랄성 화합물 및 그의 이용방법 |
| EP1292602B1 (de) * | 2001-06-27 | 2004-04-07 | RS Tech Corp. | Neuer chiraler salen-katalysator und verfahren zur herstellung chiraler verbindungen aus racemischen epoxiden unter verwendung des neuen katalysators |
| CN100528329C (zh) * | 2001-07-12 | 2009-08-19 | 里艾克沙有限公司 | 微囊包封的催化剂,它们的制备方法和使用方法 |
| US6639087B2 (en) * | 2001-08-22 | 2003-10-28 | Rhodia Pharma Solutions Inc. | Kinetic resolution method |
| EP1419128A4 (de) | 2001-08-22 | 2006-02-15 | Rhodia Pharma Solution Inc For | Verbesserte hydrolytische kinetische racemattrennung von epoxiden |
| US6870004B1 (en) | 2001-08-24 | 2005-03-22 | Northwestern University | Metal-ligand complexes and related methods of chemical CO2 fixation |
| US7030051B2 (en) | 2001-08-27 | 2006-04-18 | The Research Foundation Of State University Of New York | Dirhodium catalyst compositions and methods for using same |
| US6962891B2 (en) | 2001-08-27 | 2005-11-08 | The Research Foundation Of State University Of New York | Solid support dirhodium catalyst compositions and methods for making and using same |
| KR100472572B1 (ko) * | 2001-10-08 | 2005-03-07 | 주식회사 한솔케미칼 | 라세믹화합물의 비대칭 개환반응에 의한 키랄화합물의제조방법 |
| GB0128839D0 (en) * | 2001-12-01 | 2002-01-23 | Univ Cambridge Tech | Encapsulated transition metal reagents for reactions in supercritical carbon dioxide |
| DE10164348A1 (de) * | 2001-12-28 | 2003-07-17 | Basf Ag | Verfahren zur Herstellung von 1-Methoypropanol-2 |
| JP4414331B2 (ja) * | 2002-05-15 | 2010-02-10 | ジェンザイム、コーポレーション | ベンゾニトリルおよびベンズイミデートの合成 |
| WO2003099272A1 (en) | 2002-05-22 | 2003-12-04 | Errant Gene Therapeutics, Llc | Histone deacetylase inhibitors based on alpha-ketoepoxide compounds |
| US6781006B2 (en) * | 2002-09-17 | 2004-08-24 | Rhodia Pharma Solutions Inc. | Active catalysts for stereoselective ring-opening reactions |
| ES2397104T3 (es) * | 2002-12-11 | 2013-03-04 | Bristol-Myers Squibb Company | Procedimiento y productos intermedios para la síntesis de entecavir |
| WO2005012209A2 (en) * | 2003-06-10 | 2005-02-10 | University Of North Carolina At Chapel Hill | Catalyzed enantioselective transformation of alkenes |
| US7531662B2 (en) | 2003-06-11 | 2009-05-12 | Brandeis University | Cinchona-alkaloid-based catalysts, and asymmetric alcoholysis of cyclic anhydrides using them |
| MXPA06008408A (es) * | 2004-01-27 | 2007-01-30 | Univ South Florida | Compuestos para union al factor de crecimiento unidos a un calixareno. |
| US7700798B1 (en) | 2005-06-08 | 2010-04-20 | The Research Foundation Of State University Of New York | Erogorgiaene congeners and methods and intermediates useful in the preparation of same |
| US7816536B2 (en) * | 2005-06-10 | 2010-10-19 | The Research Foundation Of State University Of New York | 4-substituted and 7-substituted indoles, benzofurans, benzothiophenes, benzimidazoles, benzoxazoles, and benzothiazoles and methods for making same |
| US7385064B1 (en) | 2005-11-30 | 2008-06-10 | The Research Foundation Of State University Of New York | Catalysts for use in enantioselective synthesis |
| TW200734339A (en) | 2006-01-05 | 2007-09-16 | Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag | Forms of dolasetron mesylate and processes for their preparation |
| JP4590607B2 (ja) * | 2006-03-09 | 2010-12-01 | 独立行政法人科学技術振興機構 | 光学活性１，２−ジアミン化合物の製造方法及び光学活性ニオブ触媒 |
| KR100880360B1 (ko) * | 2006-08-07 | 2009-01-28 | 주식회사 알에스텍 | 이합체 살렌 촉매를 이용한 알킬렌 카보네이트의 제조방법 |
| US20080114401A1 (en) * | 2006-11-10 | 2008-05-15 | Warsaw Orthopedic, Inc. | Posterior Fixation Devices and Methods of Use |
| PL2102196T3 (pl) * | 2006-11-27 | 2012-12-31 | Zach System Spa | Sposób wytwarzania nebiwololu |
| JP5665734B2 (ja) | 2008-05-09 | 2015-02-04 | コーネル ユニバーシティー | エチレンオキシドと二酸化炭素とのポリマー |
| SG193220A1 (en) | 2008-08-22 | 2013-09-30 | Novomer Inc | Catalysts and methods for polymer synthesis |
| NO2337809T3 (de) | 2008-09-08 | 2017-12-30 | ||
| EP3002305B1 (de) * | 2008-09-17 | 2018-11-07 | Saudi Aramco Technologies Company | Abschreckverfahren für aliphatische polycarbonate |
| WO2010062703A1 (en) | 2008-11-01 | 2010-06-03 | Novomer, Inc. | Polycarbonate block copolymers |
| NO2515648T3 (de) | 2009-12-24 | 2018-01-13 | ||
| CN103201034A (zh) | 2010-09-14 | 2013-07-10 | 诺沃梅尔公司 | 用于聚合物合成的催化剂和方法 |
| WO2012040454A2 (en) | 2010-09-22 | 2012-03-29 | Novomer, Inc. | Synthesis of substituted salicylaldehyde derivatives |
| BR112013012108A2 (pt) | 2010-11-18 | 2017-11-07 | Saudi Basic Ind Corp | processo para a preparação de um poliéster |
| HUE036462T2 (hu) | 2011-05-09 | 2018-07-30 | Saudi Aramco Tech Co | Polimer készítmények és eljárások |
| CN107298759A (zh) | 2011-07-25 | 2017-10-27 | 诺沃梅尔公司 | 用于聚氨酯的脂族聚碳酸酯 |
| US9403861B2 (en) | 2011-12-11 | 2016-08-02 | Novomer, Inc. | Salen complexes with dianionic counterions |
| WO2013096602A1 (en) | 2011-12-20 | 2013-06-27 | Novomer, Inc. | Methods for polymer synthesis |
| CN110791246B (zh) | 2012-04-16 | 2022-04-22 | 沙特阿美技术公司 | 粘合剂组合物和方法 |
| WO2013177546A2 (en) | 2012-05-24 | 2013-11-28 | Novomer, Inc. | Polycarbonate polyol compositions and methods |
| KR102096761B1 (ko) | 2012-08-24 | 2020-04-03 | 사우디 아람코 테크놀로지스 컴퍼니 | 금속 착물 |
| ES2752043T3 (es) | 2012-11-07 | 2020-04-02 | Saudi Aramco Tech Co | Composiciones de espuma de poliuretano de gran resistencia y métodos |
| CN103242375B (zh) * | 2013-05-08 | 2015-08-26 | 沈阳金久奇科技有限公司 | 一种制备手性环氧烷烃和二醇的高活性双功能催化剂及其应用 |
| CN106661215B (zh) | 2014-04-03 | 2020-09-22 | 沙特阿美技术公司 | 脂肪族聚碳酸酯多元醇组合物 |
| CN112262169A (zh) | 2018-04-18 | 2021-01-22 | 沙特阿美技术公司 | 聚(碳酸亚烷酯)聚合物的端基异构化 |
| CN109012748B (zh) * | 2018-07-27 | 2021-03-16 | 安徽师范大学 | 吡啶取代吡咯基稀土金属催化剂及其制备方法和应用 |
| WO2020028606A1 (en) | 2018-08-02 | 2020-02-06 | Saudi Aramco Technologies Company | Sustainable polymer compositions and methods |
| KR20210070319A (ko) | 2018-09-24 | 2021-06-14 | 사우디 아람코 테크놀로지스 컴퍼니 | 폴리카보네이트 블록 공중합체 및 이의 방법 |
| CN112724060B (zh) * | 2021-01-15 | 2022-10-21 | 常州博海威医药科技股份有限公司 | 前列腺素的新制备方法以及中间体 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231865B2 (de) * | 1971-08-16 | 1977-08-17 | ||
| FR2348901A1 (fr) * | 1976-04-23 | 1977-11-18 | Roussel Uclaf | Procede de transformation d'un ester d'acide chiral d'alcool secondaire alpha-cyane optiquement actif en ester d'acide chiral d'alcool secondaire alpha-cyane racemique |
| US4471130A (en) * | 1980-08-06 | 1984-09-11 | The Board Of Trustees Of The Leland Stanford Junior University | Method for asymmetric epoxidation |
| US4594439A (en) * | 1980-08-06 | 1986-06-10 | The Board Of Trustees Of The Leland Stanford Jr. University | Method for asymmetric epoxidation |
| US4538003A (en) * | 1983-10-27 | 1985-08-27 | E. I. Du Pont De Nemours And Company | Monoorganylation of dihaloaromatics |
| US4663467A (en) * | 1984-03-05 | 1987-05-05 | The Dow Chemical Company | Novel porphyrinate and amine composition useful as catalysts in the preparation of alkylene carbonates |
| US4565845A (en) * | 1984-09-05 | 1986-01-21 | Hitachi Chemical Company, Ltd. | Process for producing polyester and block copolymer thereof |
| US4822899A (en) * | 1985-04-12 | 1989-04-18 | The University Of Michigan | Metallic porphyrin complexes as catalysts in epoxidation reactions |
| US5093491A (en) * | 1987-01-02 | 1992-03-03 | Sun Refining And Marketing Company | Hydrocarbon oxidations catalyzed by azide-activated metal coordination complexes |
| US4885376A (en) * | 1987-10-13 | 1989-12-05 | Iowa State University Research Foundation, Inc. | New types of organometallic reagents and catalysts for asymmetric synthesis |
| US4965364A (en) * | 1988-02-23 | 1990-10-23 | Massachusetts Institute Of Technology | Ligand-accelerated catalytic asymmetric dihydroxylation |
| US5126494A (en) * | 1988-01-11 | 1992-06-30 | Massachusetts Institute Of Technology | Methods for catalytic asymmetric dihydroxylation of olefins |
| IT1217608B (it) * | 1988-05-17 | 1990-03-30 | Istituto Guido Donegami Spa | Processo per la preparazione di epossidi |
| US5321143A (en) * | 1988-05-26 | 1994-06-14 | Massachusetts Institute Of Technology | Ruthenium-catalyzed production of cyclic sulfates |
| US4870208A (en) * | 1988-06-03 | 1989-09-26 | Monsanto Company | Asymmetric hydrogenolysis of epoxides |
| WO1993003838A1 (en) * | 1991-08-26 | 1993-03-04 | Research Corporation Technologies, Inc. | Chiral catalysts, catalytic oxidation and disproportionation reactions, and methods of producing epoxychromans and taxol |
| ES2113374T3 (es) * | 1990-03-21 | 1998-05-01 | Res Corp Technologies Inc | Catalizadores quirales y reacciones de epoxidacion catalizadas por los mismos. |
| US5175311A (en) * | 1990-03-29 | 1992-12-29 | Research Corporation Technologies, Inc. | Method of enantioselective cyclopropanation using chiral catalysts |
| US5258553A (en) * | 1991-04-26 | 1993-11-02 | E. I. Dupont De Nemours And Company | Chiral tridentate bis(phospholane) ligands |
| JP3070141B2 (ja) * | 1991-05-20 | 2000-07-24 | チッソ株式会社 | 光学活性アルケニルエチレングリコール類およびその製造方法 |
| US5360938A (en) * | 1991-08-21 | 1994-11-01 | Union Carbide Chemicals & Plastics Technology Corporation | Asymmetric syntheses |
| US5352814A (en) * | 1991-08-30 | 1994-10-04 | Nissan Chemical Industries, Ltd. | Asymmetric epoxidation reaction |
| DE4129753C2 (de) * | 1991-09-04 | 1995-05-04 | Dainippon Ink & Chemicals | Verfahren zur Herstellung von Cyclocarbonatverbindungen |
| US5175335A (en) * | 1991-11-12 | 1992-12-29 | E. I. Du Pont De Nemours And Company | Enantioselective hydrocyanation of aromatic vinyl compounds |
| US5250731A (en) * | 1992-03-17 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Preparation of optically active hydrazines and amines |
| JPH0665159A (ja) * | 1992-08-12 | 1994-03-08 | Nippon Shokubai Co Ltd | アルキレンアミン類の製造方法 |
-
1995
- 1995-03-14 US US08/403,374 patent/US5665890A/en not_active Expired - Lifetime
-
1996
- 1996-03-14 HU HU9801419A patent/HU225739B1/hu unknown
- 1996-03-14 MX MX9706890A patent/MX220352B/es unknown
- 1996-03-14 WO PCT/US1996/003493 patent/WO1996028402A1/en active IP Right Grant
- 1996-03-14 DE DE69635779T patent/DE69635779T2/de not_active Expired - Lifetime
- 1996-03-14 AT AT96910448T patent/ATE316950T1/de not_active IP Right Cessation
- 1996-03-14 EP EP96910448A patent/EP0817765B1/de not_active Expired - Lifetime
- 1996-03-14 CZ CZ0287097A patent/CZ298023B6/cs not_active IP Right Cessation
- 1996-03-14 ES ES96910448T patent/ES2258268T3/es not_active Expired - Lifetime
- 1996-03-14 PL PL96327632A patent/PL184857B1/pl unknown
- 1996-03-14 AU AU53639/96A patent/AU708622B2/en not_active Expired
- 1996-03-14 CA CA002213007A patent/CA2213007C/en not_active Expired - Lifetime
- 1996-03-14 KR KR1019970706390A patent/KR100473698B1/ko not_active IP Right Cessation
- 1996-03-14 JP JP52781796A patent/JP4010562B2/ja not_active Expired - Lifetime
- 1996-03-25 US US08/622,549 patent/US5929232A/en not_active Expired - Lifetime
-
1997
- 1997-09-12 KR KR19977006390A patent/KR19987002982A/ko unknown
- 1997-09-12 NO NO974234A patent/NO974234L/no not_active Application Discontinuation
-
2007
- 2007-01-04 JP JP2007000183A patent/JP4768638B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HU225739B1 (en) | 2007-07-30 |
| KR19987002982A (de) | 1998-09-05 |
| DE69635779D1 (de) | 2006-04-13 |
| PL184857B1 (pl) | 2003-01-31 |
| CA2213007A1 (en) | 1996-09-19 |
| ES2258268T3 (es) | 2006-08-16 |
| PL327632A1 (en) | 1998-12-21 |
| US5929232A (en) | 1999-07-27 |
| NO974234D0 (no) | 1997-09-12 |
| CA2213007C (en) | 2004-01-27 |
| US5665890A (en) | 1997-09-09 |
| KR19980702982A (ko) | 1998-09-05 |
| MX9706890A (es) | 1997-11-29 |
| DE69635779T2 (de) | 2006-09-21 |
| JPH11502198A (ja) | 1999-02-23 |
| AU5363996A (en) | 1996-10-02 |
| EP0817765A1 (de) | 1998-01-14 |
| AU708622B2 (en) | 1999-08-05 |
| HUP9801419A2 (hu) | 1998-10-28 |
| CZ298023B6 (cs) | 2007-05-30 |
| CZ287097A3 (cs) | 1998-09-16 |
| KR100473698B1 (ko) | 2005-07-07 |
| NO974234L (no) | 1997-11-13 |
| HUP9801419A3 (en) | 1999-05-28 |
| MX220352B (en) | 2004-05-12 |
| JP4768638B2 (ja) | 2011-09-07 |
| EP0817765B1 (de) | 2006-02-01 |
| JP2007112812A (ja) | 2007-05-10 |
| JP4010562B2 (ja) | 2007-11-21 |
| WO1996028402A1 (en) | 1996-09-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |