ES2168116T3 - Nuevos productos intermedios para la sintesis de compuestos de bisfosfina. - Google Patents

Nuevos productos intermedios para la sintesis de compuestos de bisfosfina.

Info

Publication number
ES2168116T3
ES2168116T3 ES96114441T ES96114441T ES2168116T3 ES 2168116 T3 ES2168116 T3 ES 2168116T3 ES 96114441 T ES96114441 T ES 96114441T ES 96114441 T ES96114441 T ES 96114441T ES 2168116 T3 ES2168116 T3 ES 2168116T3
Authority
ES
Spain
Prior art keywords
synthesis
intermediate products
new intermediate
formula
bisphosphine compounds
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
Application number
ES96114441T
Other languages
English (en)
Inventor
Wolfram Dr Sirges
Christian Dr Laue
Dieter Prof Dr Arlt
Rolf Dr Grosser
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2168116T3 publication Critical patent/ES2168116T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/48—Ring-opening reactions
    • B01J2231/482—Ring-opening reactions asymmetric reactions, e.g. kinetic resolution of racemates
    • 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

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LA INVENCION TRATA DE NUEVOS BISFOSFONATOS Y PROCEDIMIENTO PARA SU OBTENCION Y SU SEPARACION EN ENANTIOMEROS. LOS BISFOSFONATOS DE LA INVENCION SON VALIOSOS COMPUESTOS INTERMEDIOS PARA LA OBTENCION DE COMPUESTOS DE BISFOSFINA, EN ESPECIAL DE LIGANDOS QUIRALES DE BISFOSFINA. ESTOS A SU VEZ SON COMPONENTES DE COMPLEJOS CON METALES DE TRANSICION, LOS CUALES SE UTILIZAN COMO CATALIZADORES, ENTRE OTRAS COSAS EN LA HIDROGENACION ASIMETRICA. LOS NUEVOS BISFOSFONATOS CORRESPONDEN A LA FORMULA GENERAL (I) EN DONDE R{SUP,1} ES UN ALQUILO DE CADENA LINEAL O RAMIFICADA CON HASTA 6 ATOMOS DE CARBONO, ARILO O ARALQUILO, QUE PUEDEN ESTAR SUSTITUIDOS, O DOS RADICALES R{SUP,1} FORMAR JUNTOS UN RADICAL PUENTEADO DE CARBONO CON HASTA 6 ATOMOS DE CARBONO, Y PUEDEN ESTAR EN FORMA DE SUS RACEMATOS O COMO ENANTIOMEROS.
ES96114441T 1995-09-22 1996-09-10 Nuevos productos intermedios para la sintesis de compuestos de bisfosfina. Expired - Lifetime ES2168116T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19535243A DE19535243A1 (de) 1995-09-22 1995-09-22 Neue Zwischenprodukte für die Synthese von Bisphosphinverbindungen

Publications (1)

Publication Number Publication Date
ES2168116T3 true ES2168116T3 (es) 2002-06-01

Family

ID=7772877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96114441T Expired - Lifetime ES2168116T3 (es) 1995-09-22 1996-09-10 Nuevos productos intermedios para la sintesis de compuestos de bisfosfina.

Country Status (10)

Country Link
US (1) US5739360A (es)
EP (1) EP0764652B1 (es)
JP (1) JPH09143188A (es)
KR (1) KR970015595A (es)
AT (1) ATE210138T1 (es)
CA (1) CA2185971A1 (es)
DE (2) DE19535243A1 (es)
DK (1) DK0764652T3 (es)
ES (1) ES2168116T3 (es)
TW (1) TW364906B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000515501A (ja) * 1996-07-01 2000-11-21 イーライ・リリー・アンド・カンパニー 低血糖化および低脂血化用化合物群
DE19917617A1 (de) * 1999-04-19 2000-10-26 Bayer Ag -(-)Enantiomeres des 2-[2-(1-Chlor-cyclopropyl)-3-(2-chlorphenyl) 2-hydroxy-propyl]-2,4-dihydro-[1,2,4]-triazol-3-thions
WO2002082149A1 (en) * 2001-04-02 2002-10-17 Kamelian Limited Alignment of optical fibres with an optical device
DE10212301A1 (de) 2002-03-20 2003-10-02 Bayer Ag Verfahren zur Herstellung von Aryl-aminopropanolen
JP5810847B2 (ja) * 2011-11-08 2015-11-11 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274167A (en) * 1989-01-26 1993-12-28 Bayer Aktiengesellschaft Polymeriable optically active (meth) acrylic acid derivatives
WO1992016535A1 (de) * 1991-03-15 1992-10-01 F.Hoffmann-La Roche Ag Diphosphonsaure derivate als zwischenprodukte in der herstellung von diphosphinliganden
DK0530336T3 (da) * 1991-03-15 1996-05-20 Hoffmann La Roche Chirale phosphiner
DE4318013A1 (de) * 1993-05-29 1994-12-01 Hoechst Ag Fünfwertige Phosphorverbindungen und Verfahren zu ihrer Herstellung
DE4330730A1 (de) * 1993-09-10 1995-03-16 Bayer Ag Neue Bisphosphine für asymmetrische Hydrierkatalysatoren

Also Published As

Publication number Publication date
KR970015595A (ko) 1997-04-28
EP0764652B1 (de) 2001-12-05
JPH09143188A (ja) 1997-06-03
EP0764652A1 (de) 1997-03-26
ATE210138T1 (de) 2001-12-15
DK0764652T3 (da) 2002-03-11
DE59608350D1 (de) 2002-01-17
CA2185971A1 (en) 1997-03-23
TW364906B (en) 1999-07-21
DE19535243A1 (de) 1997-03-27
US5739360A (en) 1998-04-14

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