ES432497A1 - Procedimiento para la preparacion de fosfonosipirobisfeno- les. - Google Patents

Procedimiento para la preparacion de fosfonosipirobisfeno- les.

Info

Publication number
ES432497A1
ES432497A1 ES432497A ES432497A ES432497A1 ES 432497 A1 ES432497 A1 ES 432497A1 ES 432497 A ES432497 A ES 432497A ES 432497 A ES432497 A ES 432497A ES 432497 A1 ES432497 A1 ES 432497A1
Authority
ES
Spain
Prior art keywords
halogen
formula
see formula
ethyl
methyl
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
Application number
ES432497A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES432497A1 publication Critical patent/ES432497A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4056Esters of arylalkanephosphonic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657163Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
    • C07F9/657181Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonic acid derivative
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22Di-epoxy compounds
    • C08G59/30Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
    • C08G59/304Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333Esters of phosphonic acids
    • C08K5/5357Esters of phosphonic acids cyclic

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
ES432497A 1973-12-03 1974-12-02 Procedimiento para la preparacion de fosfonosipirobisfeno- les. Expired ES432497A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1689573A CH582195A5 (es) 1973-12-03 1973-12-03

Publications (1)

Publication Number Publication Date
ES432497A1 true ES432497A1 (es) 1976-11-01

Family

ID=4421136

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432497A Expired ES432497A1 (es) 1973-12-03 1974-12-02 Procedimiento para la preparacion de fosfonosipirobisfeno- les.

Country Status (6)

Country Link
JP (1) JPS5084587A (es)
CH (1) CH582195A5 (es)
DE (1) DE2456532A1 (es)
ES (1) ES432497A1 (es)
FR (1) FR2253024B1 (es)
GB (1) GB1487609A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154721A (en) * 1976-09-21 1979-05-15 Borg-Warner Corporation Flame-retardant phosphonate compositions
US4402882A (en) * 1980-09-02 1983-09-06 Ciba-Geigy Corporation Process for the production of diphosphaspiro compounds
US4380571A (en) 1981-05-18 1983-04-19 Fmc Corporation Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides
US4345059A (en) 1981-05-18 1982-08-17 Fmc Corporation Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides
US4440944A (en) * 1982-04-19 1984-04-03 Fmc Corporation Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides
DE3432574A1 (de) * 1984-09-05 1986-03-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von cyclischen phosphonsaeureestern
EP0507738B1 (de) * 1991-04-05 1996-07-17 Ciba-Geigy Ag Verfahren zur Herstellung von sterisch gehinderten Hydroxybenzylphosphonaten
TW283707B (es) 1994-06-28 1996-08-21 Ciba Geigy Ag
DE19525714C1 (de) * 1995-07-14 1997-07-03 Hoechst Ag Flammwidrige Epoxidharz-Formmassen, enthaltend mindestens einen cyclischen Phosphonsäureester und deren Verwendung
CN1267500C (zh) 2001-05-15 2006-08-02 帝人化成株式会社 阻燃性树脂组合物及由其形成的成形品
DE10216736A1 (de) 2002-04-16 2004-02-05 Bayer Ag Flammschutzmittel für Polymere enthaltend eine Mischung aus zwei verschiedenen Arylphosphaten, deren Herstellung und deren Verwendung
JP6757215B2 (ja) * 2016-09-16 2020-09-16 帝人株式会社 有機リン系化合物、難燃剤およびそれからなる難燃製品
EP4342925A1 (en) * 2022-09-26 2024-03-27 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Phosphonate epoxy thermosets

Also Published As

Publication number Publication date
CH582195A5 (es) 1976-11-30
GB1487609A (en) 1977-10-05
FR2253024B1 (es) 1976-12-31
FR2253024A1 (es) 1975-06-27
JPS5084587A (es) 1975-07-08
DE2456532A1 (de) 1975-06-05

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