ES2127767T3 - Bis-fosfino-alcanos. - Google Patents

Bis-fosfino-alcanos.

Info

Publication number
ES2127767T3
ES2127767T3 ES93106816T ES93106816T ES2127767T3 ES 2127767 T3 ES2127767 T3 ES 2127767T3 ES 93106816 T ES93106816 T ES 93106816T ES 93106816 T ES93106816 T ES 93106816T ES 2127767 T3 ES2127767 T3 ES 2127767T3
Authority
ES
Spain
Prior art keywords
formula
bisphosphinoalcans
rest
bis
nr4r5
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
ES93106816T
Other languages
English (en)
Inventor
Hans-Jerg Dr Kleiner
Wilhelm Prof Dr Kuchen
Klaus Dr Diemert
Guido Krautz
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 ES2127767T3 publication Critical patent/ES2127767T3/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
    • C07F9/5063—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds
    • 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
    • C07F9/5009—Acyclic saturated phosphines substituted by B, Si, P or a metal
    • 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
    • C07F9/52—Halophosphines

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)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

BISFOSFINOALCANOS DE FORMULA (I) SON COMPUESTOS CLAVES PARA LA SINTESIS DE BISFOSFINOALCANOS CON GRAN NUMERO DE CARBONOS QUE SON INTERESANTES COMO PRODUCTOS DE PARTIDA PARA LA PRODUCCION DE MATERIALES ACTIVOS CATALITICAMENTE. LA OBTENCION DE LOS BISFOSFINOALCANOS DE FORMULA (I) SE EFECTUA AL HACER REACCIONAR HALOGENUROS DE ACIDO FOSFORICO-BIS (DIALQUILAMIDA) DE FORMULA (II) CON UN COMPUESTO DE GRIGNARD DE FORMULA (III), PARA FORMAR UNOS BISFOSFINOALCANOS DE FORMULA (IV) QUE A CONTINUACION SE TRATAN CON HALOGENURO DE HIDROGENO O UN TRIHALOGENURO DE FOSFORO PX3. SIENDO (II), X (NR4R5)2; (III) R1, R2 P -(CH2)N GX; (IV) R1 R2 P LO DE C 1 A 8, UN RESTO ARALQUILO DE C 7 A 12 Y UN RESTO FENILO SUSTITUIDO O NO SUSTITUIDO; R4 Y R5 UN RESTO ALQUILO DE C 1 A 5; R6 Y R7 INDEPENDIENTES HALOGENOS O NR4R5 Y N UN NUMERO ENTERO DE 3 O 4.
ES93106816T 1992-04-30 1993-04-27 Bis-fosfino-alcanos. Expired - Lifetime ES2127767T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4214464A DE4214464C1 (de) 1992-04-30 1992-04-30 Bisphosphinoalkane

Publications (1)

Publication Number Publication Date
ES2127767T3 true ES2127767T3 (es) 1999-05-01

Family

ID=6457965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93106816T Expired - Lifetime ES2127767T3 (es) 1992-04-30 1993-04-27 Bis-fosfino-alcanos.

Country Status (5)

Country Link
EP (1) EP0568012B1 (es)
JP (2) JP3382995B2 (es)
CA (1) CA2095179A1 (es)
DE (2) DE4214464C1 (es)
ES (1) ES2127767T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5055495B2 (ja) * 2006-05-17 2012-10-24 日東化成株式会社 ビスホスフィンオキシドの製造方法
JP5050167B2 (ja) * 2006-05-17 2012-10-17 日東化成株式会社 ビスホスフィンオキシドの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934564A (en) * 1957-11-08 1960-04-26 American Potash & Chem Corp Organohalophosphines
US3657298A (en) * 1970-01-06 1972-04-18 Pressure Chemical Co Arsenic and phosphorus containing polydentates
SU759525A1 (ru) * 1978-05-15 1980-08-30 Univ Moskovsk Способ получения производных метилендифосфорсодержащих,кислот с двумя асимметрическими атомами' трехкоординационного фосфора 1 2
JPS5944309B2 (ja) * 1982-06-07 1984-10-29 工業技術院長 α−ケトアミド類を製造する方法
US4727200A (en) * 1987-03-27 1988-02-23 Union Carbide Corporation Alcohol homologation
US4855401A (en) * 1987-04-27 1989-08-08 Shell Oil Company Removal of catalyst remnants from carbon monoxide/olefin polymers at temperatures higher than polymerization temperatures
NL8701058A (nl) 1987-05-05 1988-12-01 Shell Int Research Werkwijze ter bereiding van 1,3-bis(di(alkoxyaryl)-fosfino)propaan derivaten.
US5034534A (en) 1988-07-15 1991-07-23 E. I. Du Pont De Nemours And Company Process for producing saccharin, saccharin analogues or their salts

Also Published As

Publication number Publication date
DE59309200D1 (de) 1999-01-21
EP0568012A2 (de) 1993-11-03
CA2095179A1 (en) 1993-10-31
EP0568012B1 (de) 1998-12-09
JP2003176291A (ja) 2003-06-24
JP3382995B2 (ja) 2003-03-04
DE4214464C1 (de) 1993-10-21
EP0568012A3 (en) 1994-05-18
JPH0625268A (ja) 1994-02-01

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