ES2040274T3 - Procedimiento para la obtencion de mercaptometilfenoles. - Google Patents

Procedimiento para la obtencion de mercaptometilfenoles.

Info

Publication number
ES2040274T3
ES2040274T3 ES198787810766T ES87810766T ES2040274T3 ES 2040274 T3 ES2040274 T3 ES 2040274T3 ES 198787810766 T ES198787810766 T ES 198787810766T ES 87810766 T ES87810766 T ES 87810766T ES 2040274 T3 ES2040274 T3 ES 2040274T3
Authority
ES
Spain
Prior art keywords
procedure
obtaining
mercaptometilfenoles
mono
trimetilamina
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
ES198787810766T
Other languages
English (en)
Inventor
Werner Dr. Stegmann
Hans Rudolf Dr. Meier
Samuel Dr. Evans
Roger Martin
Reto Luisoli
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
Application granted granted Critical
Publication of ES2040274T3 publication Critical patent/ES2040274T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C323/01—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
    • C07C323/02—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/07—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE FORMULA (I) O (II) A PARTIR DE FENOLES, CON FORMALDEHIDO Y MERCAPTANO EN PRESENCIA DE MONO-, DI- O TRIMETILAMINA, O DE MONO- O DIETILAMINA. LOS SIMBOLOS R1, R2, R3, R4, Z1 Y Z2 TIENEN EL SIGNIFICADO QUE SE INDICA EN LA REIVINDICACION 1. LOS MERCAPTOETILFENOLES CONSTITUYEN VALIOSOS ANTIOXIDANTES PARA PLASTICOS, ELASTOMEROS, ACEITES MINERALES Y LUBRICANTES.
ES198787810766T 1986-12-24 1987-12-18 Procedimiento para la obtencion de mercaptometilfenoles. Expired - Lifetime ES2040274T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH523786 1986-12-24

Publications (1)

Publication Number Publication Date
ES2040274T3 true ES2040274T3 (es) 1993-10-16

Family

ID=4290237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787810766T Expired - Lifetime ES2040274T3 (es) 1986-12-24 1987-12-18 Procedimiento para la obtencion de mercaptometilfenoles.

Country Status (10)

Country Link
US (1) US4874885A (es)
EP (1) EP0275832B1 (es)
JP (1) JP2514827B2 (es)
KR (1) KR950009748B1 (es)
AU (1) AU608797B2 (es)
BR (1) BR8707028A (es)
CA (1) CA1282074C (es)
DE (1) DE3773889D1 (es)
ES (1) ES2040274T3 (es)
MX (1) MX168416B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273013B2 (de) * 1986-12-24 1996-07-24 Ciba-Geigy Ag Substituierte Phenole als Stabilisatoren
ES2027798T3 (es) * 1987-12-22 1992-06-16 Ciba-Geigy Ag Procedimiento para la obtencion de esteres fenolicos de acidos tiocarboxilicos.
US5167846A (en) * 1990-02-05 1992-12-01 Ciba-Geigy Corporation Sulfoxides of bisthiomethylated and tristhiomethylated phenols
EP1116714B1 (en) * 2000-01-10 2003-08-20 Ciba SC Holding AG Improved process for the preparation of mercaptomethylphenols
TW491833B (en) 2000-01-10 2002-06-21 Ciba Sc Holding Ag Improved process for the preparation of mercaptomethylphenols
EP1146038B1 (en) * 2000-04-12 2004-06-16 Kumho Monsanto, Inc. Novel antioxidant and method of producing the same
US7528285B2 (en) * 2006-09-29 2009-05-05 Korea Kumho Petrochemical Co., Ltd. Method for preparing thiomethylphenols
KR100813174B1 (ko) * 2006-09-29 2008-03-17 금호석유화학 주식회사 티오메틸페놀 유도체의 제조방법
KR100813173B1 (ko) * 2006-09-29 2008-03-17 금호석유화학 주식회사 티오메틸페놀 유도체의 제조방법
KR100926796B1 (ko) * 2007-10-15 2009-11-12 금호석유화학 주식회사 티오메틸페놀 유도체의 제조방법
WO2010112395A1 (en) 2009-04-02 2010-10-07 Basf Se S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers
DE102013210787A1 (de) 2013-06-10 2014-12-11 Basf Se Sphärische Partikel und ihre Verwendung
JP6267884B2 (ja) * 2013-07-17 2018-01-24 旭化成株式会社 共役ジエン重合体と安定剤の組成物
CN103896815B (zh) * 2014-03-26 2016-03-30 安徽师范大学 一种邻位巯基苯酚衍生物及其制备方法
CN104761478A (zh) * 2014-06-27 2015-07-08 江苏佳华新材料科技有限公司 抗氧剂2,4-(二辛硫醇-6-甲基)苯酚的制备方法
CN104478771A (zh) * 2014-11-26 2015-04-01 东南大学 一种受阻酚类高效抗氧剂的纯化方法
CN104974064A (zh) * 2015-06-15 2015-10-14 江苏常州酞青新材料科技有限公司 一种抗氧剂2,4-(二辛硫醇-6-甲基)苯酚的制备方法
CN105418469A (zh) * 2015-11-28 2016-03-23 常州大学 一种抗氧剂2,4-二(正辛基硫亚甲基)-6-甲基苯酚的制备方法
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417118A (en) * 1941-08-16 1947-03-11 Texas Co Composition of matter
DE1593821B1 (de) * 1967-03-17 1971-08-05 Advance Prod Gmbh Verfahren zur Herstellung von Dialkylhydroxybenzylsulfiden
US3553270A (en) * 1967-12-22 1971-01-05 Ethyl Corp Preparation of phenolic thioethers
DE2936803A1 (de) * 1979-09-12 1981-04-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2-alkyl- bzw. 2-arylthiomethylphenol
EP0165209B1 (de) * 1984-06-12 1989-07-19 Ciba-Geigy Ag o,p-Bifunktionalisierte, o'-substituierte Phenole
US4741846A (en) * 1984-08-02 1988-05-03 Ciba-Geigy Corporation 2,4,6-trifunctionalized phenols
ES2014433B3 (es) * 1985-11-13 1990-07-16 Ciba-Geigy Ag Fenoles sustituidos, como estabilizadores.

Also Published As

Publication number Publication date
US4874885A (en) 1989-10-17
KR950009748B1 (ko) 1995-08-28
KR880007448A (ko) 1988-08-27
EP0275832B1 (de) 1991-10-16
DE3773889D1 (de) 1991-11-21
AU8306487A (en) 1988-06-30
MX168416B (es) 1993-05-24
JP2514827B2 (ja) 1996-07-10
EP0275832A1 (de) 1988-07-27
AU608797B2 (en) 1991-04-18
JPS63185954A (ja) 1988-08-01
CA1282074C (en) 1991-03-26
BR8707028A (pt) 1988-08-09

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