DK74789A - Optisk aktive rhodiumkomplekser af 3,4-bis(diarylphosphino)pyrrolidiner, deres fremstilling og anvendelse - Google Patents
Optisk aktive rhodiumkomplekser af 3,4-bis(diarylphosphino)pyrrolidiner, deres fremstilling og anvendelseInfo
- Publication number
- DK74789A DK74789A DK074789A DK74789A DK74789A DK 74789 A DK74789 A DK 74789A DK 074789 A DK074789 A DK 074789A DK 74789 A DK74789 A DK 74789A DK 74789 A DK74789 A DK 74789A
- Authority
- DK
- Denmark
- Prior art keywords
- diarylphosphino
- pyrrolidines
- bis
- preparation
- rhodium complexes
- Prior art date
Links
- 150000003235 pyrrolidines Chemical class 0.000 title 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical class [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic 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
- 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
-
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3805151 | 1988-02-19 | ||
DE3818435A DE3818435A1 (de) | 1988-02-19 | 1988-05-31 | Optisch aktive rhodiumkomplexe von 3,4-bis(diarylphosphino)-pyrrolidinen und ihre verwendung zur herstellung von phosphinothricin durch asymmetrische hydrierung |
Publications (2)
Publication Number | Publication Date |
---|---|
DK74789D0 DK74789D0 (da) | 1989-02-17 |
DK74789A true DK74789A (da) | 1989-08-20 |
Family
ID=25865007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK074789A DK74789A (da) | 1988-02-19 | 1989-02-17 | Optisk aktive rhodiumkomplekser af 3,4-bis(diarylphosphino)pyrrolidiner, deres fremstilling og anvendelse |
Country Status (8)
Country | Link |
---|---|
US (2) | US4923996A (da) |
EP (1) | EP0329043B1 (da) |
JP (1) | JPH024819A (da) |
CA (1) | CA1337723C (da) |
DE (2) | DE3818435A1 (da) |
DK (1) | DK74789A (da) |
ES (1) | ES2061747T3 (da) |
IL (1) | IL89325A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230337A (en) * | 1962-07-03 | 1966-01-18 | Acec | Continuous induction welding process and apparatus |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6191105B1 (en) * | 1993-05-10 | 2001-02-20 | Protein Delivery, Inc. | Hydrophilic and lipophilic balanced microemulsion formulations of free-form and/or conjugation-stabilized therapeutic agents such as insulin |
EP0728768B1 (de) * | 1995-02-24 | 2002-08-28 | Syngenta Participations AG | An Seitenketten von Polymeren gebundene Diphosphine und deren Metall-Komplexe |
US5777062A (en) * | 1996-02-23 | 1998-07-07 | Novartis Corporation | Diphosphines bonded to side chains of polymers, and metal complexes thereof |
WO2001004131A1 (en) * | 1999-07-14 | 2001-01-18 | Solvias Ag | Diphosphine ligands for metal complexes |
DE10002976A1 (de) * | 2000-01-24 | 2001-07-26 | Degussa | Molekulargewichtsvergrößerte Liganden für asymmetrische homogen lösliche Hydrierkatalysatoren, Verfahren zu deren Herstellung und Verwendung |
DE10002973A1 (de) * | 2000-01-24 | 2001-07-26 | Degussa | Polymere Diphosphinliganden für homogen lösliche Hydrierkatalysatoren, Verfahren zu deren Herstellung und Verwendung |
US20050101813A1 (en) * | 2003-09-08 | 2005-05-12 | Degussa Ag, | Molecular weight-enlarged ligands for asymmetric, homogeneously soluble hydrogenation catalysts, process for the production thereof and use |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2717440C2 (de) * | 1976-05-17 | 1984-04-05 | Hoechst Ag, 6230 Frankfurt | Unkrautbekämpfung mit [(3-Amino-3-carboxy)-propyl-1]-methylphosphinsäure-Derivaten |
US4265654A (en) * | 1977-12-28 | 1981-05-05 | Meiji Seika Kaisha Ltd. | Herbicidal compositions |
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 |
DE3609818A1 (de) * | 1986-03-22 | 1987-09-24 | Hoechst Ag | Verfahren zur herstellung von l-phosphinothricin(derivaten) sowie ihrer alkylester |
-
1988
- 1988-05-31 DE DE3818435A patent/DE3818435A1/de not_active Withdrawn
-
1989
- 1989-02-11 ES ES89102381T patent/ES2061747T3/es not_active Expired - Lifetime
- 1989-02-11 DE DE89102381T patent/DE58906606D1/de not_active Expired - Fee Related
- 1989-02-11 EP EP89102381A patent/EP0329043B1/de not_active Expired - Lifetime
- 1989-02-16 JP JP1035160A patent/JPH024819A/ja active Pending
- 1989-02-17 CA CA000591406A patent/CA1337723C/en not_active Expired - Fee Related
- 1989-02-17 US US07/312,030 patent/US4923996A/en not_active Expired - Fee Related
- 1989-02-17 IL IL8932589A patent/IL89325A/en not_active IP Right Cessation
- 1989-02-17 DK DK074789A patent/DK74789A/da not_active Application Discontinuation
-
1990
- 1990-01-17 US US07/466,217 patent/US5043474A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230337A (en) * | 1962-07-03 | 1966-01-18 | Acec | Continuous induction welding process and apparatus |
Also Published As
Publication number | Publication date |
---|---|
IL89325A (en) | 1995-03-15 |
US5043474A (en) | 1991-08-27 |
US4923996A (en) | 1990-05-08 |
EP0329043A2 (de) | 1989-08-23 |
DE3818435A1 (de) | 1989-08-31 |
DK74789D0 (da) | 1989-02-17 |
DE58906606D1 (de) | 1994-02-17 |
EP0329043B1 (de) | 1994-01-05 |
ES2061747T3 (es) | 1994-12-16 |
CA1337723C (en) | 1995-12-12 |
EP0329043A3 (en) | 1990-11-22 |
IL89325A0 (en) | 1989-09-10 |
JPH024819A (ja) | 1990-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |