FR2603579A1 - Procede d'hydroformylation utilisant des ligands phosphiniques peu volatils, solubles en milieu organique - Google Patents

Procede d'hydroformylation utilisant des ligands phosphiniques peu volatils, solubles en milieu organique

Info

Publication number
FR2603579A1
FR2603579A1 FR8709755A FR8709755A FR2603579A1 FR 2603579 A1 FR2603579 A1 FR 2603579A1 FR 8709755 A FR8709755 A FR 8709755A FR 8709755 A FR8709755 A FR 8709755A FR 2603579 A1 FR2603579 A1 FR 2603579A1
Authority
FR
France
Prior art keywords
hydroformylation process
low volatile
organically soluble
soluble
ligand
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.)
Granted
Application number
FR8709755A
Other languages
English (en)
Other versions
FR2603579B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2603579A1 publication Critical patent/FR2603579A1/fr
Application granted granted Critical
Publication of FR2603579B1 publication Critical patent/FR2603579B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • 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
    • C07F9/50—Organo-phosphines
    • C07F9/5004—Acyclic saturated phosphines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE D'HYDROFORMYLATION NON AQUEUSE PAR REACTION D'UN COMPOSE A NON-SATURATION OLEFINIQUE AVEC CO ET H EN PRESENCE D'UN CATALYSEUR ORGANIQUE SOLUBILISE COMPLEXE D'UN METAL DE TRANSITION DU GROUPE VIII ET D'UN LIGAND PHOSPHORE, ET DU LIGAND PHOSPHORE LIBRE. LE PROCEDE EST PERFECTIONNE PAR L'UTILISATION COMME LIGAND PHOSPHORE D'UN SEL PEU VOLATIL DE PHOSPHINE TERTIAIRE MONOSULFONEE SOLUBLE EN MILIEU ORGANIQUE DE FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE DES RADICAUX ORGANIQUES ET M EST UN CATION AMINE. APPLICATION A LA PRODUCTION D'ALDEHYDES.
FR878709755A 1986-07-10 1987-07-09 Procede d'hydroformylation utilisant des ligands phosphiniques peu volatils, solubles en milieu organique Expired - Lifetime FR2603579B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/884,197 US4716250A (en) 1986-07-10 1986-07-10 Hydroformylation using low volatile/organic soluble phosphine ligands

Publications (2)

Publication Number Publication Date
FR2603579A1 true FR2603579A1 (fr) 1988-03-11
FR2603579B1 FR2603579B1 (fr) 1990-05-25

Family

ID=25384155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878709755A Expired - Lifetime FR2603579B1 (fr) 1986-07-10 1987-07-09 Procede d'hydroformylation utilisant des ligands phosphiniques peu volatils, solubles en milieu organique

Country Status (29)

Country Link
US (1) US4716250A (fr)
EP (1) EP0254937B1 (fr)
JP (1) JPS6388150A (fr)
KR (1) KR910008369B1 (fr)
CN (1) CN1020720C (fr)
AR (1) AR243490A1 (fr)
AT (1) ATE74120T1 (fr)
AU (1) AU605773B2 (fr)
BE (1) BE1001190A5 (fr)
BR (1) BR8703510A (fr)
CA (1) CA1307006C (fr)
CS (1) CS271475B2 (fr)
DE (2) DE3722928A1 (fr)
DK (1) DK359987A (fr)
ES (1) ES2007367A6 (fr)
FI (1) FI89351C (fr)
FR (1) FR2603579B1 (fr)
GB (1) GB2193494B (fr)
HU (1) HU202468B (fr)
IN (1) IN169702B (fr)
IT (1) IT1221979B (fr)
MX (1) MX166891B (fr)
NL (1) NL8701626A (fr)
NO (1) NO165877C (fr)
PL (1) PL151795B1 (fr)
SE (1) SE8702822L (fr)
SU (1) SU1715202A3 (fr)
YU (1) YU46424B (fr)
ZA (1) ZA875058B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731486A (en) * 1986-11-18 1988-03-15 Union Carbide Corporation Hydroformylation using low volatile phosphine ligands
US5180854A (en) * 1988-07-14 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Process for catalyst aldehyde product separation
US5113022A (en) * 1988-08-05 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Ionic phosphites used in homogeneous transition metal catalyzed processes
US5059710A (en) * 1988-08-05 1991-10-22 Union Carbide Chemicals And Plastics Technology Corporation Ionic phosphites and their use in homogeneous transition metal catalyzed processes
US4935550A (en) * 1988-08-12 1990-06-19 Union Carbide Chemicals And Plastics Company Inc. Catalytic metal recovery from non-polar organic solutions
US4861918A (en) * 1988-08-12 1989-08-29 Union Carbide Corporation Reactivation of hydroformylation catalysts
US4929767A (en) * 1988-08-12 1990-05-29 Union Carbide Chemicals And Plastics Company Inc. Treatment of rhodium catalysts
DE3942954A1 (de) * 1989-12-23 1991-06-27 Hoechst Ag Verfahren zur herstellung von aldehyden
EP0545997B1 (fr) * 1990-08-31 1995-11-02 The Governors Of The University Of Alberta Carbonylation de methanol utilisant un nouveau precurseur catalytique de metal de transition
US5087763A (en) * 1990-11-09 1992-02-11 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5215667A (en) * 1991-08-20 1993-06-01 Exxon Chemical Patents Inc. Method for separating water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5288818A (en) * 1991-08-20 1994-02-22 Exxon Chemical Patents Inc. Method for separating a water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
CN1036388C (zh) * 1992-12-29 1997-11-12 中国石化兰州炼油化工总厂 烯烃氢甲酰化合成醛的方法
DE19619528A1 (de) * 1996-05-15 1997-11-20 Hoechst Ag Substituierte Diphosphine und ein Verfahren zu ihrer Herstellung
EP0823282B1 (fr) * 1996-05-15 2001-11-14 Celanese Chemicals Europe GmbH Procédé de préparation d'aldéhydes
ID21537A (id) * 1997-12-22 1999-06-24 Celanese Gmbh Proses pembuatan aldehid
DE19756945C2 (de) * 1997-12-22 2000-08-03 Celanese Chem Europe Gmbh Nichtwäßrige ionogene Ligandflüssigkeiten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatorbestandteil
JP3921853B2 (ja) * 1998-12-10 2007-05-30 三菱化学株式会社 アルデヒド類及びアルコール類の製造方法
FR2813305B1 (fr) * 2000-08-23 2004-02-13 Inst Francais Du Petrole Procede ameliore d'hydroformylation mettant en oeuvre un catalyseur a base de cobalt et/ou de rhodium dans un solvant ionique non aqueux
SG93931A1 (en) * 2001-04-13 2003-01-21 Kuraray Co Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines
KR20060096433A (ko) * 2003-10-21 2006-09-11 바스프 악티엔게젤샤프트 알데히드의 연속식 제조 방법
CN102826974B (zh) * 2011-06-17 2015-11-25 中国石油化工股份有限公司 一种丙烯氢甲酰化反应制备丁醛的方法
WO2013048701A1 (fr) * 2011-09-30 2013-04-04 Dow Technology Investments Llc Procédé de purification
CN104045532B (zh) 2013-03-15 2018-05-25 陶氏技术投资有限责任公司 加氢甲酰化方法
SG11201507913YA (en) 2013-03-27 2015-10-29 Kuraray Co Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof, and method for producing same
WO2014157403A1 (fr) * 2013-03-27 2014-10-02 株式会社クラレ Bis(6-méthyl-3-sulfophényl)(2-méthylphényl)phosphine, son sel d'ammonium et son procédé de production
CN105050993B (zh) 2013-03-27 2017-11-28 株式会社可乐丽 2,7－辛二烯－1－醇的制造方法
CN104248860A (zh) 2013-06-27 2014-12-31 陶氏技术投资有限责任公司 热管理方法
KR102291247B1 (ko) 2013-10-28 2021-08-20 롬 앤드 하아스 컴패니 메타크롤레인을 분리하는 방법
CN110650940B (zh) 2017-05-25 2023-02-17 罗门哈斯公司 用于制备甲基丙烯醛的方法
KR102567215B1 (ko) 2017-05-25 2023-08-16 롬 앤드 하아스 컴패니 메타크롤레인을 제조하는 방법
WO2020057878A1 (fr) * 2018-09-17 2020-03-26 Exxonmobil Chemical Patents Inc. Hydroformylation par transfert pour la production de composés oxygénés
CA3233794A1 (fr) 2021-10-08 2023-04-13 Rohm And Haas Company Procede de production de methacrylate de methyle
JP2024536183A (ja) 2021-10-08 2024-10-04 ローム アンド ハース カンパニー 酸化的エステル化反応器のための方法
JP2024537120A (ja) 2021-10-08 2024-10-10 ローム アンド ハース カンパニー メタクリル酸アルキルの製造方法
EP4412975A1 (fr) 2021-10-08 2024-08-14 Dow Global Technologies LLC Procédé de production d'acide méthacrylique
CN118043299A (zh) 2021-10-08 2024-05-14 罗门哈斯公司 甲基丙烯酸甲酯的制备方法
KR20240074836A (ko) 2021-10-08 2024-05-28 롬 앤드 하스 캄파니 부산물 형성이 적은, 산화적 에스테르화 반응기로부터의 메틸 메타크릴레이트의 형성 방법
KR20240074843A (ko) 2021-10-08 2024-05-28 다우 글로벌 테크놀로지스 엘엘씨 염기 첨가를 이용한 산화적 에스테르화 반응기로부터의 부산물 형성이 적은 방법
KR20240089249A (ko) 2021-10-08 2024-06-20 롬 앤드 하스 캄파니 에탄올로부터 메틸 메타크릴레이트를 생산하는 방법
WO2024123530A1 (fr) 2022-12-08 2024-06-13 Rohm And Haas Company Procédé de production simultanée de méthacrylate de méthyle et d'acide méthacrylique
WO2024123528A1 (fr) 2022-12-08 2024-06-13 Dow Global Technologies Llc Procédé de préparation de méthacrylates d'alkyle
GB202404300D0 (en) 2024-03-26 2024-05-08 Johnson Matthey Davy Technologies Ltd Process for the production of 2-alkylalkanol

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928232A (en) * 1972-10-24 1975-12-23 Chevron Res Aryl sulfonate stabilized cobalt carbonyl complex compounds
US4578523A (en) * 1985-05-29 1986-03-25 Ruhrchemie Aktiengesellschaft Process for the preparation of aldehydes
EP0216315A1 (fr) * 1985-09-26 1987-04-01 Hoechst Aktiengesellschaft Procédé de préparation d'aldéhydes

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31812A (en) * 1861-03-26 Stump-extractor
US3527809A (en) * 1967-08-03 1970-09-08 Union Carbide Corp Hydroformylation process
BE758502A (fr) * 1969-11-06 1971-05-05 Basf Ag Preparation d'alcools et d'aldehydes
NL7106084A (fr) * 1970-05-06 1971-11-09
US4148830A (en) * 1975-03-07 1979-04-10 Union Carbide Corporation Hydroformylation of olefins
US4248802A (en) 1975-06-20 1981-02-03 Rhone-Poulenc Industries Catalytic hydroformylation of olefins
US4247486A (en) * 1977-03-11 1981-01-27 Union Carbide Corporation Cyclic hydroformylation process
JPS55164640A (en) * 1979-06-12 1980-12-22 Agency Of Ind Science & Technol Preparation of aldehyde
US4283562A (en) * 1979-10-26 1981-08-11 Union Carbide Corporation Hydroformylation process using stable rhodium catalyst
GB2085874B (en) * 1980-09-04 1984-08-08 Johnson Matthey Plc Hydroformylation of olefins
US4400548A (en) * 1981-08-17 1983-08-23 Union Carbide Corporation Hydroformylation process using bisphosphine monooxide ligands
JPS58157739A (ja) * 1982-03-12 1983-09-19 Kuraray Co Ltd １，９−ノナンジア−ルの製造方法
FR2532318B1 (fr) * 1982-08-31 1985-06-14 Rhone Poulenc Chim Base Procede de preparation de triarylphosphines sulfonees
DE3234701A1 (de) * 1982-09-18 1984-04-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3235029A1 (de) * 1982-09-22 1984-03-22 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur rueckgewinnung von wasserloeslichen, rhodium enthaltenden hydroformylierungskatalysatoren
DE3235030A1 (de) * 1982-09-22 1984-03-22 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von sulfonierten arylphosphinen
CA1231346A (fr) * 1982-09-30 1988-01-12 Eit Drent Carbonylation de composes a insaturations olefiniques en presence d'un catalyseur au palladium
FR2550202B1 (fr) * 1983-08-03 1986-03-21 Rhone Poulenc Rech Procede de preparation de tri(m-sulfophenyl) phosphine
DE3341035A1 (de) * 1983-11-12 1985-05-23 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3347406A1 (de) * 1983-12-29 1985-07-11 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur abtrennung und wiedergewinnung von rhodium aus den produkten der oxosynthese
FR2561650B1 (fr) * 1984-03-26 1987-10-23 Rhone Poulenc Rech Perfectionnement au procede de preparation de tri(m-sulfophenyl)phosphine par hydrolyse et dilution controlees du sulfonat
DE3411034A1 (de) * 1984-03-26 1985-09-26 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur rueckgewinnung von rhodium aus reaktionsprodukten der oxosynthese
DE3412335A1 (de) * 1984-04-03 1985-10-10 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3413427A1 (de) * 1984-04-10 1985-10-17 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3415968A1 (de) * 1984-04-28 1985-10-31 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3420493A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Quartaere ammoniumsalze sulfonierter triarylphosphine
DE3420491A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
US4593127A (en) * 1985-01-11 1986-06-03 Union Carbide Corporation Hydroformylation process
CA1264521A (fr) * 1985-12-24 1990-01-23 Minoru Kuriyama Appareil degazeur pour moule de coulee du metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928232A (en) * 1972-10-24 1975-12-23 Chevron Res Aryl sulfonate stabilized cobalt carbonyl complex compounds
US4578523A (en) * 1985-05-29 1986-03-25 Ruhrchemie Aktiengesellschaft Process for the preparation of aldehydes
EP0216315A1 (fr) * 1985-09-26 1987-04-01 Hoechst Aktiengesellschaft Procédé de préparation d'aldéhydes

Also Published As

Publication number Publication date
FI873054A0 (fi) 1987-07-10
KR910008369B1 (ko) 1991-10-12
SE8702822D0 (sv) 1987-07-09
SU1715202A3 (ru) 1992-02-23
ES2007367A6 (es) 1989-06-16
DK359987D0 (da) 1987-07-10
JPS6388150A (ja) 1988-04-19
US4716250A (en) 1987-12-29
CN1020720C (zh) 1993-05-19
GB2193494A (en) 1988-02-10
MX166891B (es) 1993-02-11
IN169702B (fr) 1991-12-14
FR2603579B1 (fr) 1990-05-25
CS527687A2 (en) 1990-02-12
GB2193494B (en) 1991-01-02
EP0254937B1 (fr) 1992-03-25
HUT48193A (en) 1989-05-29
NO872887D0 (no) 1987-07-10
ATE74120T1 (de) 1992-04-15
CS271475B2 (en) 1990-10-12
ZA875058B (en) 1988-03-30
PL266758A1 (en) 1988-09-01
BR8703510A (pt) 1988-03-22
EP0254937A2 (fr) 1988-02-03
EP0254937A3 (en) 1989-04-19
NO165877B (no) 1991-01-14
HU202468B (en) 1991-03-28
IT1221979B (it) 1990-08-31
NO872887L (no) 1988-01-11
YU46424B (sh) 1993-10-20
AU7553187A (en) 1988-01-14
CN87105466A (zh) 1988-02-03
IT8721213A0 (it) 1987-07-08
BE1001190A5 (fr) 1989-08-16
NL8701626A (nl) 1988-02-01
DE3777714D1 (de) 1992-04-30
SE8702822L (sv) 1988-01-11
FI89351C (fi) 1993-09-27
AU605773B2 (en) 1991-01-24
DK359987A (da) 1988-01-11
AR243490A1 (es) 1993-08-31
JPH0548214B2 (fr) 1993-07-20
YU129787A (en) 1988-04-30
FI89351B (fi) 1993-06-15
PL151795B1 (en) 1990-10-31
DE3722928A1 (de) 1988-01-21
FI873054A (fi) 1988-01-11
GB8716161D0 (en) 1987-08-12
KR880001557A (ko) 1988-04-25
CA1307006C (fr) 1992-09-01
NO165877C (no) 1991-04-24

Similar Documents

Publication Publication Date Title
FR2603579A1 (fr) Procede d'hydroformylation utilisant des ligands phosphiniques peu volatils, solubles en milieu organique
BE1000619A5 (fr) Procede d'hydroformylation utilisant des ligands phosphiniques peu volatils.
Canivet et al. Water-soluble arene ruthenium catalysts containing sulfonated diamine ligands for asymmetric transfer hydrogenation of α-aryl ketones and imines in aqueous solution
Lightfoot et al. Enantioselective hydrogenation of olefins with iridium–phosphanodihydrooxazole catalysts
DE2424543C2 (de) Chlor-Rhodium-Komplexe mit einem stereoisomeren Diphosphin-Liganden, ihre Herstellung und ihre Verwendung bei der asymmetrischen Hydrierung
Vastag et al. Rhodium phosphine complexes as homogeneous catalysts: 14. Asymmetric hydrogenation of a Schiff base of acetophenone—effect of phosphine and catalyst structure on enantioselectivity
ATE344268T1 (de) Liganden und diese enthaltende katalysatorsysteme fur die herstellung von linearen alpha-olefinen aus ethylen
ATE464312T1 (de) Organometallische übergangsmetallverbindung, biscyclopentadienylligandensystem, katalysatorsystem und herstellung von polyolefinen
Kagan et al. Towards new ferrocenyl ligands for asymmetric catalysis
FR2399989A1 (fr) Procede d'hydroformylation employant des catalyseurs a base de rhodium, comprenant des ligands ayant des substituants electronegatifs
RU95122748A (ru) Способ гидрогенизации иминов
EP0864577A3 (fr) Dérivé optiquement actif de phosphine ayant au moins deux groupes vinyle, polymère en dérivant et ses complexes avec des métaux de transition
GB1380111A (en) Asymmetric synthesis of alkyl chrysanthemates
UA48945C2 (uk) Спосіб епоксидування прохіральних олефінів, каталізатор для цього способу та спосіб одержання каталізатора
EP0826691A3 (fr) Composés diphosphines optiquement actives, procédé de leur préparation, complexes de métal de transition contenant ces composés comme ligand et procédé de préparation de substances optiquement actives par utilisation de ces complexes
ATE258909T1 (de) Verfahren zur herstellung von aldehyden
Ward et al. Synthesis of 6-endo-hydroxy norphos, a potential ligand for construction of chiral bimetallic catalysts
Michelin et al. Preparation of new hydridoplatinum (II) carbene derivatives from hydridotrifluoromethyl complexes
Botteghi et al. Aryloxypropanoic herbicides by asymmetric hydroformylation catalyzed by rhodium carbonyl complexes modified with phosphorus ligands
ATE288886T1 (de) Verfahren zur dihydroxylierung von olefinen mittels übergangsmetall-katalysatoren
ATE181561T1 (de) Verfahren zur herstellung von copolymeren aus kohlenmonoxid und mindestens einer verbindung mit olefinischer ungesättigtheit
DE69916857D1 (de) Durch kupfer katalysierte enantioselektive allylsubstituierungsreaktionen
US5300681A (en) Hydrogenation of aromatic-substituted olefins using organoruthenium catalyst
EP0498507A1 (fr) Procédé pour la préparation des dérivés de alpha-aminoacides par hydrogénation asymétrique
Luo et al. Large‐ring P/O chelate nickel complex catalyzed oligomerization of ethylene to linear α‐olefins

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse