DE2940620A1 - Verfahren zur herstellung von triarylphosphiten - Google Patents

Verfahren zur herstellung von triarylphosphiten

Info

Publication number
DE2940620A1
DE2940620A1 DE19792940620 DE2940620A DE2940620A1 DE 2940620 A1 DE2940620 A1 DE 2940620A1 DE 19792940620 DE19792940620 DE 19792940620 DE 2940620 A DE2940620 A DE 2940620A DE 2940620 A1 DE2940620 A1 DE 2940620A1
Authority
DE
Germany
Prior art keywords
catalyst
tri
aryl
nitrogen heterocycle
prodn
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
DE19792940620
Other languages
German (de)
English (en)
Other versions
DE2940620C2 (enrdf_load_stackoverflow
Inventor
Dipl.-Chem. Dr. Norbert 8901 Gablingen Mayer
Dipl.-Chem. Dr. Hartmut 8906 Gersthofen Wiezer
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
Priority to DE19792940620 priority Critical patent/DE2940620A1/de
Publication of DE2940620A1 publication Critical patent/DE2940620A1/de
Application granted granted Critical
Publication of DE2940620C2 publication Critical patent/DE2940620C2/de
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
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds

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)
DE19792940620 1979-10-06 1979-10-06 Verfahren zur herstellung von triarylphosphiten Granted DE2940620A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792940620 DE2940620A1 (de) 1979-10-06 1979-10-06 Verfahren zur herstellung von triarylphosphiten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940620 DE2940620A1 (de) 1979-10-06 1979-10-06 Verfahren zur herstellung von triarylphosphiten

Publications (2)

Publication Number Publication Date
DE2940620A1 true DE2940620A1 (de) 1981-04-16
DE2940620C2 DE2940620C2 (enrdf_load_stackoverflow) 1990-02-15

Family

ID=6082894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792940620 Granted DE2940620A1 (de) 1979-10-06 1979-10-06 Verfahren zur herstellung von triarylphosphiten

Country Status (1)

Country Link
DE (1) DE2940620A1 (enrdf_load_stackoverflow)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029176A1 (de) * 1980-08-01 1982-03-11 Hoechst Ag, 6000 Frankfurt Migrationsfeste, polymere, aromatische phosphite
EP0413661A3 (en) * 1989-08-15 1991-09-25 Ciba-Geigy Ag Process for preparing tris (2,4-di-tert-butyl-phenyl) phosphite
US5235086A (en) * 1989-08-15 1993-08-10 Ciba-Geigy Corporation Process for the preparation of tris(2,4-ditert-butylphenyl)phosphite
US5391799A (en) * 1992-05-05 1995-02-21 Ciba-Geigy Corporation Process for the preparation 6-chloro-2,4,8,10-tetra-butyldibenzo[d,f][1,3,2]dioxaphoshepin
US6653494B2 (en) 2001-11-26 2003-11-25 Strides Inc. Processes for producing triaryl phosphite
US7468410B2 (en) 2005-07-21 2008-12-23 Ciba Specialty Chemicals Corporation Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
CN101798325A (zh) * 2010-03-12 2010-08-11 江苏工业学院 一种具有稳定性能抗氧剂产品的制备方法
US7888414B2 (en) 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
US7947769B2 (en) 2006-06-20 2011-05-24 Chemtura Corporation Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same
US8008383B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid amylaryl phosphite compositions
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions
US8178005B2 (en) 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
US8183311B2 (en) 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
EP2692519A1 (de) 2012-08-02 2014-02-05 Basf Se Wärmeformbeständiger und stabilisierter Schaumstoff aus Styrolcopolymeren
CN106220681A (zh) * 2016-07-22 2016-12-14 上海石化西尼尔化工科技有限公司 一种亚磷酸酯抗氧剂的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2204701A1 (de) * 1972-02-01 1973-08-09 Shell Int Research Oxydationsstabilisierte kohlenwasserstoffoele
SU488821A1 (ru) * 1974-05-27 1975-10-25 Всесоюзный научно-исследовательский институт фитопатологии Способ получеи триарилфосфитов
EP0000757A1 (de) * 1977-08-08 1979-02-21 Ciba-Geigy Ag Verfahren zur Herstellung von Triarylphosphiten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2204701A1 (de) * 1972-02-01 1973-08-09 Shell Int Research Oxydationsstabilisierte kohlenwasserstoffoele
SU488821A1 (ru) * 1974-05-27 1975-10-25 Всесоюзный научно-исследовательский институт фитопатологии Способ получеи триарилфосфитов
EP0000757A1 (de) * 1977-08-08 1979-02-21 Ciba-Geigy Ag Verfahren zur Herstellung von Triarylphosphiten

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Chem. Polski 15, 66 (1917) *
Chem. Zentralblatt 1918, I, 914, le Abs *
HOUBEN-WEYL: Methoden der Organischen Chemie, 4. Aufl., Bd. VI/1c, 1976, 1115-1116 *
HOUBEN-WEYL: Methoden der Organischen Chemie, Band XII/2 (1964), S. 60 *
Z. anorgan. allg. Chemie 372, 1970, 252-262 *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029176A1 (de) * 1980-08-01 1982-03-11 Hoechst Ag, 6000 Frankfurt Migrationsfeste, polymere, aromatische phosphite
EP0413661A3 (en) * 1989-08-15 1991-09-25 Ciba-Geigy Ag Process for preparing tris (2,4-di-tert-butyl-phenyl) phosphite
US5235086A (en) * 1989-08-15 1993-08-10 Ciba-Geigy Corporation Process for the preparation of tris(2,4-ditert-butylphenyl)phosphite
US5391799A (en) * 1992-05-05 1995-02-21 Ciba-Geigy Corporation Process for the preparation 6-chloro-2,4,8,10-tetra-butyldibenzo[d,f][1,3,2]dioxaphoshepin
US6653494B2 (en) 2001-11-26 2003-11-25 Strides Inc. Processes for producing triaryl phosphite
US7468410B2 (en) 2005-07-21 2008-12-23 Ciba Specialty Chemicals Corporation Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
US7947769B2 (en) 2006-06-20 2011-05-24 Chemtura Corporation Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same
US7888414B2 (en) 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
US8008383B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid amylaryl phosphite compositions
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions
US8178005B2 (en) 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
US8183311B2 (en) 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
US8258214B2 (en) 2006-06-20 2012-09-04 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
CN101798325A (zh) * 2010-03-12 2010-08-11 江苏工业学院 一种具有稳定性能抗氧剂产品的制备方法
CN101798325B (zh) * 2010-03-12 2012-05-30 江苏工业学院 一种具有稳定性能抗氧剂产品的制备方法
EP2692519A1 (de) 2012-08-02 2014-02-05 Basf Se Wärmeformbeständiger und stabilisierter Schaumstoff aus Styrolcopolymeren
CN106220681A (zh) * 2016-07-22 2016-12-14 上海石化西尼尔化工科技有限公司 一种亚磷酸酯抗氧剂的制备方法

Also Published As

Publication number Publication date
DE2940620C2 (enrdf_load_stackoverflow) 1990-02-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee