ES2136896T3 - Difosfinas heteroaromaticas como ligantes quirales. - Google Patents
Difosfinas heteroaromaticas como ligantes quirales.Info
- Publication number
- ES2136896T3 ES2136896T3 ES95943147T ES95943147T ES2136896T3 ES 2136896 T3 ES2136896 T3 ES 2136896T3 ES 95943147 T ES95943147 T ES 95943147T ES 95943147 T ES95943147 T ES 95943147T ES 2136896 T3 ES2136896 T3 ES 2136896T3
- Authority
- ES
- Spain
- Prior art keywords
- chigal
- heteroaromaticas
- difosfinas
- binders
- reactions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011230 binding agent Substances 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 150000003003 phosphines Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
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- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0073—Rhodium compounds
- C07F15/008—Rhodium compounds without a metal-carbon linkage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
- B01J31/1865—Phosphonites (RP(OR)2), their isomeric phosphinates (R2(RO)P=O) and RO-substitution derivatives thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
- B01J31/2447—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring
- B01J31/2452—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring with more than one complexing phosphine-P atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
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- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
- C07F15/0053—Ruthenium compounds without a metal-carbon linkage
-
- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0073—Rhodium 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/572—Five-membered rings
- C07F9/5728—Five-membered rings condensed with carbocyclic rings or carbocyclic ring systems
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- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
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- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
- C07F9/65517—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
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- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
- C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
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- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
- C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
- C07F9/655354—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
- B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/52—Antimony
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/821—Ruthenium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
- Liquid Crystal Substances (AREA)
Abstract
DIFOSFINAS QUIRALES CONSTITUIDAS POR UN SISTEMA BIHETEROCICLICO PENTATOMICO, ADECUADAS PARA ACTUAR COMO LIGANDOS QUIRALES, COMPLEJOS FORMADOS ENTRE DICHAS FOSFINAS Y METALES DE TRANSICION, Y SU UTILIZACION COMO CATALIZADORES QUIRALES EN REACCIONES ESTEREOCONTROLADAS, COMO REACCIONES DE REDUCCION DIASTEREO- Y ENANTIOSELECTIVAS. PROCEDIMIENTO DE PREPARACION DE DICHAS FOSFINAS QUIRALES Y PROCEDIMIENTO DE PREPARACION E DICHOS COMPLEJOS Y PARA SU UTILIZACION COMO CATALIZADORES QUIRALES, EN REACCIONES ESTEREOCONTROLADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI941438A IT1270082B (it) | 1994-07-12 | 1994-07-12 | Difosfine eteroaromatiche come leganti chirali, complessi tra dette difosfine e metalli di transizione ed impiego di detti complessi come catalizzatori chirali |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2136896T3 true ES2136896T3 (es) | 1999-12-01 |
Family
ID=11369253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95943147T Expired - Lifetime ES2136896T3 (es) | 1994-07-12 | 1995-07-07 | Difosfinas heteroaromaticas como ligantes quirales. |
Country Status (16)
Country | Link |
---|---|
US (5) | US5907045A (es) |
EP (1) | EP0770085B1 (es) |
JP (1) | JP3330611B2 (es) |
KR (1) | KR100384411B1 (es) |
CN (1) | CN1190397A (es) |
AT (1) | ATE184878T1 (es) |
AU (1) | AU685660B2 (es) |
CA (1) | CA2193889C (es) |
CZ (1) | CZ293465B6 (es) |
DE (1) | DE69512415T2 (es) |
DK (1) | DK0770085T3 (es) |
ES (1) | ES2136896T3 (es) |
GR (1) | GR3031443T3 (es) |
HU (1) | HU221381B1 (es) |
IT (1) | IT1270082B (es) |
WO (1) | WO1996001831A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1286497B1 (it) * | 1996-11-20 | 1998-07-15 | Italfarmaco Sud Spa | Difosfine di tipo misto eteroariliche-ariliche come leganti chirali, relativi complessi con metalli di transizione e impiego di detti |
DE19652350A1 (de) * | 1996-12-17 | 1998-06-18 | Studiengesellschaft Kohle Mbh | Neue Katalysatoren aus Übergangsmetallverbindungen und 4,5-Diphosphinoacridin-Liganden |
JP3148136B2 (ja) * | 1996-12-26 | 2001-03-19 | 高砂香料工業株式会社 | 新規なキラルジホスフィン化合物、その製造中間体、該ジホス フィン化合物を配位子とする遷移金属錯体並びに該錯体を含む 不斉水素化触媒 |
US6162929A (en) * | 1997-12-23 | 2000-12-19 | Hoffmann-La Roche Inc. | Process for the manufacture of bisphosphine oxide and bisphosphonate compounds |
IT1299068B1 (it) * | 1998-04-10 | 2000-02-07 | Chemi Spa | Legandi fosforati chirali e loro complessi organometallici, utili come catalizzatori in sintesi stereoselettive |
FR2778915B1 (fr) * | 1998-05-20 | 2000-06-30 | Rhone Poulenc Fibres | Nouvelles furylphosphines et complexes organometalliques les comprenant |
IT1303757B1 (it) * | 1998-11-16 | 2001-02-23 | Sigma Tau Ind Farmaceuti | Processo industriale per la produzione di l-carnitina. |
DE19918420A1 (de) * | 1999-04-23 | 2000-10-26 | Aventis Res & Tech Gmbh & Co | Bidentate Organophosphorliganden und ihre Verwendung |
JP4947866B2 (ja) * | 1999-09-20 | 2012-06-06 | ザ ペン ステイト リサーチ ファンデーション | キラルホスフィン、その遷移金属錯体および不斉反応でのその使用 |
DE10036516A1 (de) | 2000-07-27 | 2002-02-07 | Asta Medica Ag | Verfahren zur Herstellung von enantiomerenreinen 6,8-Dihydroxyoctansäureestern durch assymetrische katalytische Hydrierung |
DE10100708A1 (de) * | 2001-01-10 | 2002-07-11 | Oxeno Olefinchemie Gmbh | Neue N-Phenylpyrrolbisphosphanverbindungen und deren Metallkomplexe |
CA2442039C (en) * | 2001-03-29 | 2010-10-05 | Basf Aktiengesellschaft | Ligands for pnicogen chelate complexes with a metal of subgroup viii and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation |
MXPA04002599A (es) | 2001-10-05 | 2004-06-07 | Solvias Ag | Ligandos para reacciones asimetricas. |
DE10242636A1 (de) * | 2002-09-13 | 2004-03-18 | Basf Ag | Verfahren zur Herstellung von Dialdehyden und/oder ethylenisch ungesättigten Monoaldehyden durch Hydroformylierung ethylenisch ungesättigter Verbindungen |
PL1720852T3 (pl) | 2004-02-19 | 2012-12-31 | Lonza Ag | Sposób wytwarzania enancjomerycznie czystych 1-podstawionych-3-aminoalkoholi |
EP1595888A1 (en) * | 2004-05-11 | 2005-11-16 | Degussa AG | Cycloolefin phosphine ligands and their use in catalysis |
WO2006017045A2 (en) | 2004-07-08 | 2006-02-16 | Merck & Co., Inc. | Formation of tetra-substituted enamides and stereoselective reduction thereof |
KR101424276B1 (ko) | 2005-04-08 | 2014-07-31 | 디에스엠 아이피 어셋츠 비.브이. | 락톤의 제조방법 |
US7935829B2 (en) | 2005-04-15 | 2011-05-03 | Dsm Ip Assets B.V. | Manufacture of thiolactones |
US8455661B2 (en) * | 2007-02-18 | 2013-06-04 | University Of Florida Research Foundation, Inc. | Catalysts containing N-heterocyclic carbenes for enantioselective synthesis |
CN101148456B (zh) * | 2007-10-12 | 2011-07-27 | 北京大学 | 一种有机磷酸催化剂及其制备方法和应用 |
CA2744511A1 (en) | 2008-12-16 | 2010-06-24 | F.Hoffmann-La Roche Ag | Process for the preparation of pyrollidine-3-carboxylic acids |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966595A (en) * | 1972-07-20 | 1976-06-29 | E. I. Du Pont De Nemours And Company | Method of making group VIII metal complex compounds |
DE3403194A1 (de) * | 1984-01-31 | 1985-08-01 | Degussa Ag, 6000 Frankfurt | Optisch aktive 3,4-bis-(diphenylphosphino)-pyrrolidine, diese als chirale liganden enthaltende rhodiumkomplexe und deren verwendung |
US4716230A (en) * | 1985-04-16 | 1987-12-29 | Smithkline Beckman Corporation | Certain bis(di-2 or 4-pyridyl-phosphino) alkanes #10 having anti-tumor properties |
US4755611A (en) * | 1985-04-16 | 1988-07-05 | Smithkline Beckman Corporation | Certain bio-(bi-2-thienyl or 2-furyl phosphino) lower alkanes having anti-tumor properties |
JP2816555B2 (ja) * | 1988-03-07 | 1998-10-27 | 富士薬品工業株式会社 | 新規なホスフイノピロリジン化合物およびそれを用いる不斉合成法 |
GB9002491D0 (en) * | 1990-02-05 | 1990-04-04 | Shell Int Research | Carbonylation catalyst system |
ATE135008T1 (de) * | 1991-03-15 | 1996-03-15 | Hoffmann La Roche | Chirale phosphine |
EP0582692B1 (de) * | 1992-01-31 | 1998-04-22 | F. Hoffmann-La Roche Ag | Diphosphinliganden |
DE4330730A1 (de) * | 1993-09-10 | 1995-03-16 | Bayer Ag | Neue Bisphosphine für asymmetrische Hydrierkatalysatoren |
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1994
- 1994-07-12 IT ITMI941438A patent/IT1270082B/it active IP Right Grant
-
1995
- 1995-07-07 US US08/765,479 patent/US5907045A/en not_active Expired - Fee Related
- 1995-07-07 ES ES95943147T patent/ES2136896T3/es not_active Expired - Lifetime
- 1995-07-07 HU HU9700054A patent/HU221381B1/hu not_active IP Right Cessation
- 1995-07-07 EP EP95943147A patent/EP0770085B1/en not_active Expired - Lifetime
- 1995-07-07 CZ CZ199783A patent/CZ293465B6/cs not_active IP Right Cessation
- 1995-07-07 AT AT95943147T patent/ATE184878T1/de not_active IP Right Cessation
- 1995-07-07 WO PCT/EP1995/002647 patent/WO1996001831A1/en active IP Right Grant
- 1995-07-07 DK DK95943147T patent/DK0770085T3/da active
- 1995-07-07 AU AU30764/95A patent/AU685660B2/en not_active Ceased
- 1995-07-07 CN CN95194093A patent/CN1190397A/zh active Pending
- 1995-07-07 JP JP50411796A patent/JP3330611B2/ja not_active Expired - Fee Related
- 1995-07-07 CA CA002193889A patent/CA2193889C/en not_active Expired - Fee Related
- 1995-07-07 KR KR1019970700159A patent/KR100384411B1/ko not_active IP Right Cessation
- 1995-07-07 DE DE69512415T patent/DE69512415T2/de not_active Expired - Fee Related
-
1999
- 1999-04-05 US US09/286,582 patent/US6133191A/en not_active Expired - Fee Related
- 1999-04-05 US US09/286,583 patent/US6297387B1/en not_active Expired - Fee Related
- 1999-04-27 US US09/300,531 patent/US6077958A/en not_active Expired - Fee Related
- 1999-10-07 GR GR990402532T patent/GR3031443T3/el unknown
-
2001
- 2001-08-24 US US09/938,354 patent/US6586357B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU685660B2 (en) | 1998-01-22 |
JP3330611B2 (ja) | 2002-09-30 |
IT1270082B (it) | 1997-04-28 |
DK0770085T3 (da) | 1999-12-20 |
US6297387B1 (en) | 2001-10-02 |
HUT75997A (en) | 1997-06-30 |
US6133191A (en) | 2000-10-17 |
CN1190397A (zh) | 1998-08-12 |
WO1996001831A1 (en) | 1996-01-25 |
CA2193889C (en) | 2002-09-10 |
DE69512415D1 (de) | 1999-10-28 |
JPH10502387A (ja) | 1998-03-03 |
AU3076495A (en) | 1996-02-09 |
ITMI941438A0 (it) | 1994-07-12 |
EP0770085A1 (en) | 1997-05-02 |
CZ8397A3 (en) | 1997-06-11 |
DE69512415T2 (de) | 2000-01-05 |
GR3031443T3 (en) | 2000-01-31 |
ITMI941438A1 (it) | 1996-01-12 |
EP0770085B1 (en) | 1999-09-22 |
ATE184878T1 (de) | 1999-10-15 |
US6586357B1 (en) | 2003-07-01 |
HU221381B1 (en) | 2002-09-28 |
CA2193889A1 (en) | 1996-01-25 |
KR100384411B1 (ko) | 2003-08-21 |
CZ293465B6 (cs) | 2004-05-12 |
US6077958A (en) | 2000-06-20 |
US5907045A (en) | 1999-05-25 |
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