ES2077781T3 - Procedimiento para la fabricacion de difosfanos solubles al agua. - Google Patents

Procedimiento para la fabricacion de difosfanos solubles al agua.

Info

Publication number
ES2077781T3
ES2077781T3 ES91120871T ES91120871T ES2077781T3 ES 2077781 T3 ES2077781 T3 ES 2077781T3 ES 91120871 T ES91120871 T ES 91120871T ES 91120871 T ES91120871 T ES 91120871T ES 2077781 T3 ES2077781 T3 ES 2077781T3
Authority
ES
Spain
Prior art keywords
diphosphanes
procedure
manufacture
water soluble
biaryl 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
ES91120871T
Other languages
English (en)
Inventor
Wolfgang Herrmann
Christian Dipl-Ch Kohlpaintner
Helmut Dr Dipl-Chem Bahrmann
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2077781T3 publication Critical patent/ES2077781T3/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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/505—Preparation; Separation; Purification; Stabilisation
    • C07F9/5054—Preparation; Separation; Purification; Stabilisation by a process in which the phosphorus atom is not involved
    • 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
    • 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
    • C07F9/5027—Polyphosphines

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Saccharide Compounds (AREA)

Abstract

LA INVENCION TRATA DE LA ELABORACION DE DIFOSFANOS DERIVADOS DE COMPUESTOS DE BIARIL SOLUBLES EN AGUA MEDIANTE LA SULFONIZACION DE LOS COMPUESTOS DE DIARIL CORRESPONDIENTES.
ES91120871T 1990-12-17 1991-12-05 Procedimiento para la fabricacion de difosfanos solubles al agua. Expired - Lifetime ES2077781T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4040314A DE4040314A1 (de) 1990-12-17 1990-12-17 Verfahren zur herstellung wasserloeslicher diphosphane

Publications (1)

Publication Number Publication Date
ES2077781T3 true ES2077781T3 (es) 1995-12-01

Family

ID=6420559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91120871T Expired - Lifetime ES2077781T3 (es) 1990-12-17 1991-12-05 Procedimiento para la fabricacion de difosfanos solubles al agua.

Country Status (10)

Country Link
EP (1) EP0491240B1 (es)
JP (1) JPH0774226B2 (es)
KR (1) KR970002489B1 (es)
AT (1) ATE124701T1 (es)
CA (1) CA2057252C (es)
DE (2) DE4040314A1 (es)
DK (1) DK0491240T3 (es)
ES (1) ES2077781T3 (es)
MX (1) MX9102466A (es)
SG (1) SG44833A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW248563B (es) * 1993-06-29 1995-06-01 Hoechst Ag
US5536858A (en) * 1994-02-12 1996-07-16 Hoffmann-La Roche Inc. Tetrasulfonated diphosphine compounds and metal complexes thereof for asymmetric catalytic reactions
DE4427428A1 (de) 1994-08-03 1996-02-29 Basf Ag Verfahren zur Herstellung von Aldehyden
DE19506279A1 (de) * 1995-02-23 1996-08-29 Hoechst Ag Sulfonierte Diphosphane und ein Verfahren zu ihrer Herstellung
CN114380672B (zh) * 2022-01-10 2024-05-28 青岛三力本诺新材料股份有限公司 一种1,3-丁二烯氢甲酰化制备1,6-己二醛的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK350383A (da) * 1982-08-27 1984-02-28 Hoffmann La Roche Phosphorforbindelser
FR2549840B1 (fr) * 1983-07-28 1986-03-21 Rhone Poulenc Sante Nouvelles phosphines chirales sulfonees, leur preparation et leur emploi en catalyse asymetrique
FR2550202B1 (fr) * 1983-08-03 1986-03-21 Rhone Poulenc Rech Procede de preparation de tri(m-sulfophenyl) phosphine
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

Also Published As

Publication number Publication date
CA2057252A1 (en) 1992-06-18
KR920012101A (ko) 1992-07-25
EP0491240A1 (de) 1992-06-24
ATE124701T1 (de) 1995-07-15
KR970002489B1 (ko) 1997-03-05
CA2057252C (en) 1996-01-02
JPH0774226B2 (ja) 1995-08-09
DK0491240T3 (da) 1995-08-21
EP0491240B1 (de) 1995-07-05
MX9102466A (es) 1992-06-01
SG44833A1 (en) 1997-12-19
JPH04290889A (ja) 1992-10-15
DE4040314A1 (de) 1992-06-25
DE59105930D1 (de) 1995-08-10

Similar Documents

Publication Publication Date Title
ES490645A0 (es) Un procedimiento para la produccion de un derivado 4-amino- 3-carboxi o ciano-1,2-dihidro-2-oxo-1,8-naftiridina
PT99777A (pt) Processo para a preparacao de compostos bifenililo
ES532455A0 (es) Un procedimiento para la produccion de un derivado de catecol
PT84778B (pt) Processo para a preparacao de compostos derivados de tiazolotriazol
MX9300875A (es) Procedimiento para la preparacion de compuestos azabiciclicos.
EP0645369A3 (en) Process for the preparation of enzyme derivatives.
ES491221A0 (es) Un procedimiento para preparar un compuesto de 1,8-naftiri- dina
ES500055A0 (es) Un procedimiento de preparacion de compuestos intermedios para la produccion de picropodofilina.
ES2077781T3 (es) Procedimiento para la fabricacion de difosfanos solubles al agua.
ES542745A0 (es) Un procedimiento para preparar derivados de acido neuramini-co
ES497063A0 (es) Un procedimiento de preparacion de tetra hidrobenzoindoles.
TR200100016T2 (tr) Hidroksimetiltiobütirik asitin hazırlanmasına yönelik metod
ES536245A0 (es) Un procedimiento para preparar polimeros ramificados de compuestos monovinil-aromaticos.
ES2119258T3 (es) Procedimiento para la preparacion de guanidinas.
SE8603797L (sv) Forfarande for framstellning av n-sulfamyl-3-(2-guanidino-tiazol-4-yl-metyltio)-propionamidin
MX9305844A (es) Procedimiento para preparar 1-alquilaril-2-alquil-5-formilimidazoles.
ES530212A0 (es) Un procedimiento para la produccion de un derivado de 2-amino-tiazol.
ES479205A1 (es) Un procedimiento para la preparacion de o-carbamoiloximas de 2,3-dihidro-4h-1-benzopiran-4-ona.
PT95518A (pt) Processo para a preparacao de 3-aroil-2-oxindole-1-carboxamidas
ES514353A0 (es) Un procedimiento para preparar compuestos derivados de aci- dos fenoxibenzoicos.
IT1158361B (it) Procedimento per la produzione di corpi ottenuti per formatura da polilaurinlattame nonche' corpi da formatura cosi' ottenuti
AR224028A1 (es) Un procedimiento para la produccion de acido 2,5-diceto-gluconico
ES523441A0 (es) Un procedimiento para la produccion de compuestos poliprenilicos.
ES485965A0 (es) Un procedimiento para la produccion de un compuesto monoazoico
FR2795728B1 (fr) Procede de preparation de l'acide lysergique

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 491240

Country of ref document: ES