ES2032649T3 - Procedimiento para preparar derivados organicos fosforados del 2,4-di-t-butilfenol, los compuestos de 4,4'-dihalogenomagnesio de bifenilo, y la utilizacion de los derivados organicos fosforados para estabilizar materiales sinteticos, especialmente en masas de moldeo poliolefinas - Google Patents

Procedimiento para preparar derivados organicos fosforados del 2,4-di-t-butilfenol, los compuestos de 4,4'-dihalogenomagnesio de bifenilo, y la utilizacion de los derivados organicos fosforados para estabilizar materiales sinteticos, especialmente en masas de moldeo poliolefinas

Info

Publication number
ES2032649T3
ES2032649T3 ES198989123248T ES89123248T ES2032649T3 ES 2032649 T3 ES2032649 T3 ES 2032649T3 ES 198989123248 T ES198989123248 T ES 198989123248T ES 89123248 T ES89123248 T ES 89123248T ES 2032649 T3 ES2032649 T3 ES 2032649T3
Authority
ES
Spain
Prior art keywords
special
organic derivatives
butylphenol
procedure
formula
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
ES198989123248T
Other languages
English (en)
Inventor
Manfred Dr. Bohshar
Hans-Jerg Dr. Kleiner
Karl Dr. Waldmann
Gerhard Dr. Pfahler
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 ES2032649T3 publication Critical patent/ES2032649T3/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
    • C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4866—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the ester moiety containing a substituent or structure which is considered as characteristic
    • C07F9/4875—Esters with hydroxy aryl 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/02—Magnesium 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
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4084—Esters with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Luminescent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS FOSFOROORGANICOS DEL 2,4-DI-T-BUTILFENOL CON ALTO CONTENIDO EN DERIVADOS FOSFOROORGANICOS DEL BIFENOL, CARACTERIZADOS PORQUE EN UNA PRIMERA FASE SE SOMETE A REACCION UN 4,4''-DIHALOGENOBIFENILO, CUYO HALOGENO TIENE COMO MINIMO UN PESO MOLECULAR DE 35, CON MAGNESIO EN CONDICIONES DE GRIGNARD, PARA DAR EL CORRESPONDIENTE COMPUESTO DE GRIGNARD, EL CUAL SE SIGUE HACIENDO REACCIONAR EN UNA SEGUNDA FASE CON EL CLORURO DEL ESTER DEL ACIDO FOSFORICO-BIS-(2,4-DI-T-BUTILFENILO) DE FORMULA IV (FORMULA), PARA DAR UNA MEZCLA EN LA QUE AL MENOS EL 50 % EN PESO DEL FOSFORO ESTA LIGADO EN FORMA DE TETRAKIS-(2,4-DI-T-BUTIL-FENILO)4,4''-BIFENILEN-DIFOSFONITO, DE FORMULA I (FORMULA), SIENDO DETERMINADA LA UNION DEL FOSFORO POR ANALISIS DE LA 31P-NMR.
ES198989123248T 1988-12-21 1989-12-15 Procedimiento para preparar derivados organicos fosforados del 2,4-di-t-butilfenol, los compuestos de 4,4'-dihalogenomagnesio de bifenilo, y la utilizacion de los derivados organicos fosforados para estabilizar materiales sinteticos, especialmente en masas de moldeo poliolefinas Expired - Lifetime ES2032649T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3843016 1988-12-21
DE3906435 1989-03-01

Publications (1)

Publication Number Publication Date
ES2032649T3 true ES2032649T3 (es) 1993-02-16

Family

ID=25875406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989123248T Expired - Lifetime ES2032649T3 (es) 1988-12-21 1989-12-15 Procedimiento para preparar derivados organicos fosforados del 2,4-di-t-butilfenol, los compuestos de 4,4'-dihalogenomagnesio de bifenilo, y la utilizacion de los derivados organicos fosforados para estabilizar materiales sinteticos, especialmente en masas de moldeo poliolefinas

Country Status (8)

Country Link
US (1) US5109043A (es)
EP (1) EP0374761B1 (es)
JP (1) JP2754268B2 (es)
CA (1) CA2006077A1 (es)
DE (1) DE58900821D1 (es)
ES (1) ES2032649T3 (es)
FI (1) FI95265C (es)
NO (1) NO174103C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356967A (en) * 1990-07-02 1994-10-18 Hoechst Aktiengesellschaft 6-aryl-6H-dibenzo[c,e][1,2]oxaphosphorine stabilizers for plastics
GB9114430D0 (en) * 1991-07-03 1991-08-21 Sandoz Ltd Improvements in or relating to organic compounds
JP3377833B2 (ja) * 1993-08-06 2003-02-17 三井化学株式会社 環状オレフィン系樹脂からなる成形体およびその製造方法
US5703150A (en) * 1994-12-28 1997-12-30 Yoshitomi Pharmaceutical Industries, Ltd. Phosphonite or phosphonate compounds and use thereof
DE19524712C2 (de) * 1995-07-11 1997-07-03 Metallgesellschaft Ag Vorrichtung zur Durchführung chemischer Reaktionen
IT1277583B1 (it) * 1995-09-14 1997-11-11 Great Lakes Chemical Italia Forma cristallina del tetrakis-(2,4-di-t-butilfenil)-4,4'- bifenilene difosfonito
TW500727B (en) * 1999-11-02 2002-09-01 Ciba Sc Holding Ag Process for the preparation of low chloride stabilisers
WO2003092890A2 (fr) * 2002-04-29 2003-11-13 Rhodia Chimie Ensemble catalytique pour hydrosilylation, son procede de preparation et compositions silicone l'incorporant
CN104017022B (zh) * 2014-05-09 2017-02-15 广州合成材料研究院有限公司 一种亚磷酸酯抗氧剂的制备方法
MX386496B (es) 2015-05-06 2025-03-19 True Mfg Co Inc Maquina de hielo con motor de ventilador del condensador de inversion para mantener el condensador limpio.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA581938A (en) * 1959-08-25 Metal And Thermit Corporation Aryl magnesium chloride complexes
DE1084263B (de) * 1959-05-16 1960-06-30 Armstrong Cork Co Verfahren zur Herstellung von Phosphinigsaeureestern
US3203908A (en) * 1961-12-04 1965-08-31 United States Borax Chem Polymeric organoboron compounds
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
GB1094532A (en) * 1965-05-03 1967-12-13 Ici Ltd Phenolic ester stabilisers and polyolefine compositions containing them
US3954847A (en) * 1970-10-22 1976-05-04 Sandoz Ltd. New benzene phosphonous acid compounds, their production and use as stabilizers for organic materials
GB1372528A (en) 1970-10-22 1974-10-30 Sandoz Ltd Benzene phosphonous acid compounds their production and use as stabilizers for organic materials
US4075163A (en) * 1970-10-22 1978-02-21 Sandoz Ltd. Benzene phosphonous acid compounds, their production and use as stabilizers for organic materials
US4187212A (en) 1975-02-20 1980-02-05 Ciba-Geigy Corporation Stabilization systems from triarylphosphites and phenols
CA1078991A (en) 1975-02-20 1980-06-03 Hans J. Lorenz Stabilization systems from triarylphosphites and phenols
US4077940A (en) * 1976-09-14 1978-03-07 Chevron Research Company Thermal stabilization of polypyrrolidone against reversion to monomer
US4594382A (en) * 1984-11-16 1986-06-10 The Dow Chemical Company Thermally stabilized carboxyl-containing ethylene copolymers and preparation thereof
US4739000A (en) 1986-07-22 1988-04-19 Ethyl Corporation Antioxidant aromatic tetraphosphites

Also Published As

Publication number Publication date
EP0374761A1 (de) 1990-06-27
JP2754268B2 (ja) 1998-05-20
NO174103B (no) 1993-12-06
EP0374761B1 (de) 1992-02-05
DE58900821D1 (de) 1992-03-19
FI896086A0 (fi) 1989-12-19
FI95265C (fi) 1996-01-10
FI95265B (fi) 1995-09-29
NO895141L (no) 1990-06-22
NO174103C (no) 1994-03-16
JPH02221290A (ja) 1990-09-04
NO895141D0 (no) 1989-12-20
CA2006077A1 (en) 1990-06-21
US5109043A (en) 1992-04-28

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