ES542254A0 - Procedimiento para la produccion de esteres pentaeritriticosde derivados de acido fosforoso - Google Patents

Procedimiento para la produccion de esteres pentaeritriticosde derivados de acido fosforoso

Info

Publication number
ES542254A0
ES542254A0 ES542254A ES542254A ES542254A0 ES 542254 A0 ES542254 A0 ES 542254A0 ES 542254 A ES542254 A ES 542254A ES 542254 A ES542254 A ES 542254A ES 542254 A0 ES542254 A0 ES 542254A0
Authority
ES
Spain
Prior art keywords
eritic
penta
procedure
production
phosphoric acid
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.)
Granted
Application number
ES542254A
Other languages
English (en)
Other versions
ES8602826A1 (es
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 ES8602826A1 publication Critical patent/ES8602826A1/es
Publication of ES542254A0 publication Critical patent/ES542254A0/es
Granted 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/146—Esters of phosphorous acids containing P-halide groups
    • 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
    • C07F9/6564—Heterocyclic 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
    • C07F9/6571—Heterocyclic 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
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES542254A 1984-04-17 1985-04-16 Procedimiento para la produccion de esteres pentaeritriticosde derivados de acido fosforoso Granted ES542254A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH194584 1984-04-17
CH306684 1984-06-26

Publications (2)

Publication Number Publication Date
ES8602826A1 ES8602826A1 (es) 1985-12-16
ES542254A0 true ES542254A0 (es) 1985-12-16

Family

ID=25689060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542254A Granted ES542254A0 (es) 1984-04-17 1985-04-16 Procedimiento para la produccion de esteres pentaeritriticosde derivados de acido fosforoso

Country Status (6)

Country Link
US (1) US4692540A (es)
EP (1) EP0159294B1 (es)
BR (1) BR8501799A (es)
CA (1) CA1241964A (es)
DE (1) DE3566260D1 (es)
ES (1) ES542254A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692539A (en) * 1984-12-24 1987-09-08 Ciba-Geigy Corporation Pentaerythritol diphosphite stabilizers and process
JPS61225191A (ja) * 1985-03-29 1986-10-06 Adeka Argus Chem Co Ltd ジアリ−ルペンタエリスリト−ルジホスフアイトの製造方法
US5103035A (en) * 1990-04-05 1992-04-07 Ethyl Corporation Process for preparing bis(alkylphenyl)pentaerythritol diphosphites
US5247118A (en) * 1992-01-31 1993-09-21 General Electric Company Continuous sodium phenate-catalyzed transesterification process for making phosphite esters
US5378747A (en) * 1992-12-28 1995-01-03 Phillips Petroleum Company Ethylene polymer compositions
DE4441429A1 (de) 1994-11-22 1996-07-18 Schulman A Gmbh Stabilisiertes Polyamid und Verfahren zu seiner Herstellung
US5917076A (en) * 1998-04-16 1999-06-29 General Electric Company Process for the preparation of spiro bis-phosphites using finely ground pentaerythritol
CN1911939B (zh) * 2006-07-28 2010-05-12 上海金海雅宝精细化工有限公司 一种亚磷酸酯类抗氧剂的制备方法
WO2019025001A1 (de) 2017-08-04 2019-02-07 Wacker Chemie Ag Durch bestrahlung mit uv-licht vernetzbare siliconzusammensetzungen
CN108250240A (zh) * 2018-03-16 2018-07-06 江苏极易新材料有限公司 一种抗氧剂626合成工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192243A (en) * 1962-04-10 1965-06-29 Delaware Chemicals Inc Phosphorous derivatives of pentaerythritol
DE1668883A1 (de) * 1968-01-25 1971-02-11 Dynamit Nobel Ag Verfahren zur Herstellung von halogenierten Estern der Phosphorsaeuren
US3968188A (en) * 1974-02-04 1976-07-06 Monsanto Company Process for preparing the pentaerythritol ester of phosphorohalidous acid
SU485120A1 (ru) * 1974-05-27 1975-09-25 Всесоюзный научно-исследовательский институт фитопатологии Способ получени арилхлорфосфитов
SU550399A1 (ru) * 1975-04-02 1977-03-15 Всесоюзный научно-исследовательский институт фитопатологии Способ получени арилдихлорфосфитов
EP0000757B1 (de) * 1977-08-08 1981-08-05 Ciba-Geigy Ag Verfahren zur Herstellung von Triarylphosphiten

Also Published As

Publication number Publication date
ES8602826A1 (es) 1985-12-16
US4692540A (en) 1987-09-08
EP0159294B1 (de) 1988-11-17
BR8501799A (pt) 1985-12-10
EP0159294A2 (de) 1985-10-23
DE3566260D1 (en) 1988-12-22
EP0159294A3 (en) 1986-03-19
CA1241964A (en) 1988-09-13

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506