DE3577842D1 - Herstellungsverfahren von stearyl-beta-(3,5-dibutyl-4-hydroxyphenyl)propionat und bis-beta-(3,5-dibutyl-4-hydroxybenzyl)-methyl-karboxyaethyl sulfid. - Google Patents

Herstellungsverfahren von stearyl-beta-(3,5-dibutyl-4-hydroxyphenyl)propionat und bis-beta-(3,5-dibutyl-4-hydroxybenzyl)-methyl-karboxyaethyl sulfid.

Info

Publication number
DE3577842D1
DE3577842D1 DE8585903293T DE3577842T DE3577842D1 DE 3577842 D1 DE3577842 D1 DE 3577842D1 DE 8585903293 T DE8585903293 T DE 8585903293T DE 3577842 T DE3577842 T DE 3577842T DE 3577842 D1 DE3577842 D1 DE 3577842D1
Authority
DE
Germany
Prior art keywords
dibutyl
beta
karboxyaethyl
sulfid
hydroxybenzyl
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 - Fee Related
Application number
DE8585903293T
Other languages
English (en)
Inventor
Matts Ahlfors
Salme Koskimies
Leila Lahtinen
Peter Idelman
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.)
Fortum Oil Oy
Neste Oyj
Original Assignee
Fortum Oil Oy
Neste Oyj
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 Fortum Oil Oy, Neste Oyj filed Critical Fortum Oil Oy
Application granted granted Critical
Publication of DE3577842D1 publication Critical patent/DE3577842D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE8585903293T 1984-06-28 1985-06-28 Herstellungsverfahren von stearyl-beta-(3,5-dibutyl-4-hydroxyphenyl)propionat und bis-beta-(3,5-dibutyl-4-hydroxybenzyl)-methyl-karboxyaethyl sulfid. Expired - Fee Related DE3577842D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI842618A FI842618A (fi) 1984-06-28 1984-06-28 Foerfarande foer framstaellning av stearyl - -(3,5-dibutyl-4-hydroxifenyl)propionat och bis-( -(3,5-dibutyl-4- hydroxibenzyl)-metyl-karboxietyl)sulfid.
PCT/FI1985/000063 WO1986000301A1 (en) 1984-06-28 1985-06-28 PROCEDURE FOR PRODUCING STEARYL-beta-(3,5-DIBUTYL-4-HYDROXYPHENYL)PROPIONATE AND BIS-(beta(3,5-DIBUTYL-4-HYDROXYBENZYL)-METHYL-CARBOXYETHYL)SULPHIDE

Publications (1)

Publication Number Publication Date
DE3577842D1 true DE3577842D1 (de) 1990-06-28

Family

ID=8519322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585903293T Expired - Fee Related DE3577842D1 (de) 1984-06-28 1985-06-28 Herstellungsverfahren von stearyl-beta-(3,5-dibutyl-4-hydroxyphenyl)propionat und bis-beta-(3,5-dibutyl-4-hydroxybenzyl)-methyl-karboxyaethyl sulfid.

Country Status (8)

Country Link
US (1) US4694099A (de)
EP (1) EP0188484B1 (de)
JP (1) JPH0611737B2 (de)
DE (1) DE3577842D1 (de)
DK (1) DK169540B1 (de)
FI (1) FI842618A (de)
NO (1) NO162718C (de)
WO (1) WO1986000301A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125204A1 (de) * 1971-05-21 1972-11-30 Reiche & Co Verfahren und Vorrichtung zur Starthilfe von Verbrennungskraftmaschinen
WO1989006227A1 (en) * 1987-12-28 1989-07-13 The Dow Chemical Company Phenoxyphenoxypropionates, intermediates thereof and methods of preparation
DE59102891D1 (de) * 1990-03-30 1994-10-20 Ciba Geigy Ag Verfahren zur Herstellung von Hydroxyphenylpropionaten.
US5196565A (en) * 1992-06-26 1993-03-23 Ciba-Geigy Corporation Extractive purification of phenols
FR2733981B1 (fr) * 1995-05-09 1997-07-04 Rhone Poulenc Chimie Procede de preparation des esters d'acides hydroxybenzoiques
FR2776393B1 (fr) * 1998-03-20 2001-09-07 Inst Francais Du Petrole Methode pour former automatiquement un modele simulant la structure stratigraphique d'une zone souterraine
US6855797B2 (en) * 2002-04-25 2005-02-15 E. I. Du Pont De Nemours And Company Stable aqueous solutions comprising titanium and zinc and process therewith
US20030203811A1 (en) * 2002-04-25 2003-10-30 Putzig Donald Edward Stable aqueous solutions comprising titanium and zinc and process therewith
MY132857A (en) * 2002-12-02 2007-10-31 Ciba Holding Inc Liquid phenolic sulphur-containing antioxidants
US7667066B2 (en) * 2004-02-27 2010-02-23 Albemarle Corporation Preparation of sterically hindered hydroxyphenylcarboxylic acid esters
CN102050768B (zh) * 2009-10-28 2013-11-06 中国石油化工股份有限公司 一种硫醚型酚类抗氧剂的分离方法和制备方法
CN103319387B (zh) * 2013-06-19 2015-08-26 常州大学 一种硫酚化合物抗氧剂产品的制备方法
CN104447448B (zh) * 2014-12-02 2017-06-13 天津大学 抗氧剂1035的新晶型及其结晶制备方法
DE102017220555A1 (de) 2017-11-17 2019-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verbindungen mit stabilisierender Wirkung, Verfahren zu deren Herstellung, Zusammensetzung enthaltend diese stabilisierenden Verbindungen, Verfahren zur Stabilisierung einer organischen Komponente sowie Verwendung von stabilisierenden Verbindungen
CN114213291B (zh) * 2021-12-31 2022-08-09 江苏极易新材料有限公司 硫代二乙撑双[3-(3,5-二叔丁基-4-羟基苯基)丙酸酯]的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240609A1 (de) * 1972-08-18 1974-02-28 Hoechst Ag Stoffwechselwirksame derivate der 4-hydroxy-3,5-di-alkylphenyl-propionsaeure
US4228297A (en) * 1972-12-27 1980-10-14 Ciba-Geigy Corporation Process for the production of hydroxyalkylphenyl derivatives
EP0017614B1 (de) * 1979-03-09 1982-08-25 Ciba-Geigy Ag Verfahren zur Herstellung von Estern von Mercapto-alkanolen mit Hydroxyphenylcarbonsäuren
DE3103308A1 (de) * 1981-01-31 1982-08-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von (alpha)-hydroximethylenarylessigestern
US4536593A (en) * 1982-07-13 1985-08-20 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxphenylcarboxylic acid esters
US4594444A (en) * 1983-12-22 1986-06-10 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters

Also Published As

Publication number Publication date
EP0188484B1 (de) 1990-05-23
JPH0611737B2 (ja) 1994-02-16
EP0188484A1 (de) 1986-07-30
NO162718B (no) 1989-10-30
FI842618A0 (fi) 1984-06-28
DK90786A (da) 1986-02-27
JPS61502538A (ja) 1986-11-06
US4694099A (en) 1987-09-15
WO1986000301A1 (en) 1986-01-16
DK90786D0 (da) 1986-02-27
NO162718C (no) 1990-02-07
DK169540B1 (da) 1994-11-28
NO860490L (no) 1986-02-11
FI842618A (fi) 1985-12-29

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee