DE3770748D1 - Verfahren zur herstellung von 2,6-di-tert.butyl-4-mercaptophenol. - Google Patents

Verfahren zur herstellung von 2,6-di-tert.butyl-4-mercaptophenol.

Info

Publication number
DE3770748D1
DE3770748D1 DE8787115084T DE3770748T DE3770748D1 DE 3770748 D1 DE3770748 D1 DE 3770748D1 DE 8787115084 T DE8787115084 T DE 8787115084T DE 3770748 T DE3770748 T DE 3770748T DE 3770748 D1 DE3770748 D1 DE 3770748D1
Authority
DE
Germany
Prior art keywords
mercaptophenol
tert
butyl
producing
tertiarybutyl
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
DE8787115084T
Other languages
English (en)
Inventor
Richard C Krauss
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.)
Aventis Pharmaceuticals Inc
Original Assignee
Merrell Dow Pharmaceuticals Inc
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 Merrell Dow Pharmaceuticals Inc filed Critical Merrell Dow Pharmaceuticals Inc
Application granted granted Critical
Publication of DE3770748D1 publication Critical patent/DE3770748D1/de
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

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)
  • Catalysts (AREA)
DE8787115084T 1986-10-17 1987-10-15 Verfahren zur herstellung von 2,6-di-tert.butyl-4-mercaptophenol. Expired - Lifetime DE3770748D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/920,813 US4734527A (en) 1986-10-17 1986-10-17 Process for preparing 2,6-di-tertiarybutyl-4-mercaptophenol

Publications (1)

Publication Number Publication Date
DE3770748D1 true DE3770748D1 (de) 1991-07-18

Family

ID=25444457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787115084T Expired - Lifetime DE3770748D1 (de) 1986-10-17 1987-10-15 Verfahren zur herstellung von 2,6-di-tert.butyl-4-mercaptophenol.

Country Status (11)

Country Link
US (1) US4734527A (de)
EP (1) EP0264129B1 (de)
JP (1) JP2511281B2 (de)
KR (1) KR950006905B1 (de)
AT (1) ATE64380T1 (de)
CA (1) CA1311497C (de)
DE (1) DE3770748D1 (de)
DK (1) DK175255B1 (de)
ES (1) ES2038645T3 (de)
GR (1) GR3002131T3 (de)
IE (1) IE60377B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861443A (en) * 1987-01-14 1989-08-29 Merrell Dow Pharmaceuticals Inc. Process for preparing 4,4'-isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol) by electrocatalysis
US5401883A (en) * 1987-01-20 1995-03-28 Merrell Dow Pharmaceuticals Inc. Process for preparing 2,6-di-tertiarybutyl-4-mercaptophenol and 4,4'-isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol)
US4959392A (en) * 1989-07-24 1990-09-25 Merrell Dow Pharmaceuticals Inc. Method of treating diabetes mellitus
ES2062488T3 (es) * 1989-09-29 1994-12-16 Ciba Geigy Ag Procedimiento para la preparacion de 2-(2-halogenetiltio)-fenilsulfonamidas.
US5122542A (en) * 1990-06-19 1992-06-16 Merrell Dow Pharmaceuticals Inc. Hypotriglyceridemic use of certain bis (3,5-di-alkyl-4-hydroxyphenylthio)methanes
US5677291A (en) * 1993-12-10 1997-10-14 Hoechst Marion Roussel, Inc. Method of lowering serum cholesterol levels with 2,6-di-alkyl-4-silyl-phenols
US5608095A (en) * 1996-04-30 1997-03-04 Hoechst Marion Roussel, Inc. Alkyl-4-silyl-phenols and esters thereof as antiatherosclerotic agents
US5795876A (en) * 1996-04-30 1998-08-18 Hoechst Marion Rousssel, Inc. Method of inhibiting vascular cell adhesion molecule-1 and treating chronic inflammatory diseases with 2, 6-di-alkyl-4-silyl-phenols
US6114572A (en) * 1996-11-20 2000-09-05 Hoechst Marion Roussel, Inc. Substituted phenols and thiophenols useful as antioxidant agents
US6852878B2 (en) * 1998-05-14 2005-02-08 Atherogenics, Inc. Thioketals and thioethers for inhibiting the expression of VCAM-1
US6121463A (en) * 1997-06-24 2000-09-19 Hoechst Marion Roussel, Inc. Alkyl-4-silylheterocyclic phenols and thiophenols useful as antioxidant agents
US6133467A (en) * 1997-06-25 2000-10-17 Hoechst Marion Roussel, Inc. 2,6-di-t-butyl-4-[(dimethyl-4-methoxyphenylsilyl)-methyl-oxy]phenol and 2,6-di-t-butyl-4-[(dimethyl-2-methoxy-phenylsilyl)methyloxy]phenol
US6066165A (en) * 1998-04-30 2000-05-23 Racz; Gabor B Medical lead with sigma feature
US6054623A (en) * 1998-12-18 2000-04-25 Alliedsignal Inc. Hydroxythiol grignard reaction synthesis
US6054622A (en) * 1998-12-18 2000-04-25 Alliedsignal Inc Aromatic hydroxythiol synthesis using diazonium salts
WO2005102323A2 (en) 2004-04-20 2005-11-03 Atherogenics, Inc. Process of preparing esters and ethers of probucol and derivatives thereof
CN107011221B (zh) * 2017-03-03 2018-12-28 河北科技大学 一种二乙氨基乙硫醇的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295968A (de) * 1962-08-01
US3129262A (en) * 1962-10-08 1964-04-14 Consolidation Coal Co Reduction of organic thiocyanates
US3479407A (en) * 1968-11-06 1969-11-18 Consolidation Coal Co Sulfurization of 2,6-di-tert-butylphenol
BE744498A (fr) * 1969-01-21 1970-07-15 Consolidation Coal Co Procede de preparation du 4,4-dithiobis-(2,6 di-t-butylphenol)
JPS4910663B1 (de) * 1969-04-30 1974-03-12
JPS5233101B1 (de) * 1969-04-30 1977-08-26
US3576883A (en) * 1969-06-30 1971-04-27 Consolidation Coal Co Alkylidenedithiobisphenols
GB1348491A (en) * 1970-08-13 1974-03-20 Ici Ltd Phenolic polysulphides and their use as antioxidants
CH555327A (de) * 1971-05-26 1974-10-31 Inventa Ag Verfahren zur herstellung von polythiobisphenolen.
US3952064A (en) * 1973-03-12 1976-04-20 Crown Zellerbach Corporation Process for producing mercaptophenols
FR2221445B1 (de) * 1973-03-12 1979-04-20 Crown Zellerbach Corp
GB1443329A (en) * 1973-10-22 1976-07-21 Exxon Research Engineering Co Thio bisalkylphenols and their use as anti-oxidants in lubricating oils

Also Published As

Publication number Publication date
CA1311497C (en) 1992-12-15
ES2038645T3 (es) 1993-08-01
IE60377B1 (en) 1994-07-13
IE872792L (en) 1988-04-17
EP0264129A1 (de) 1988-04-20
US4734527A (en) 1988-03-29
KR950006905B1 (ko) 1995-06-26
ATE64380T1 (de) 1991-06-15
JPS63104953A (ja) 1988-05-10
DK543087D0 (da) 1987-10-16
GR3002131T3 (en) 1992-12-30
EP0264129B1 (de) 1991-06-12
DK175255B1 (da) 2004-07-26
DK543087A (da) 1988-04-18
JP2511281B2 (ja) 1996-06-26
KR880005073A (ko) 1988-06-27

Similar Documents

Publication Publication Date Title
DE3770748D1 (de) Verfahren zur herstellung von 2,6-di-tert.butyl-4-mercaptophenol.
DE3876074D1 (de) Verfahren zur herstellung von n-phosphonmethylglyzin.
DE3680454D1 (de) Verfahren zur herstellung von halogenhaltigen (2,2)-paracyclophanen.
DE3877767D1 (de) Verfahren zur herstellung von copolyarylensulfid.
DE3882606D1 (de) Verfahren zur herstellung von monohalogeniertem benzocyclobuten.
DE3772308D1 (de) Verfahren zur herstellung von retinoylchloriden.
DE3764863D1 (de) Verfahren zur herstellung von alkylthioalkansaeuresalzen.
AT370131B (de) Verfahren zur herstellung von doppelstrangiger ribonucleinsaeure
DE3579896D1 (de) Verfahren zur herstellung von 2,2,4-trimethyl-1,3-pentandiolmonoisobutyrat.
ATE12221T1 (de) Verfahren zur hestellung von einem glutaraldehydvorlaeufer.
ATE6067T1 (de) Verfahren zur herstellung von phosphonohydroxyacetonitril.
DE3668164D1 (de) Verfahren zur herstellung von tertiaeren olefinen durch zersetzung von alkyl-tert.-alkylaethern.
ATE47373T1 (de) Neues verfahren zur herstellung von magaldrate.
DE3677838D1 (de) Verfahren zur herstellung von alkylestern von 3,4-epoxybuttersaeure.
DE3767397D1 (de) Verfahren zur herstellung von kaliumnitrat.
ATE85600T1 (de) Verfahren zur herstellung von nabumeton.
DE3762636D1 (de) Verfahren zur herstellung von alkalilauge ohne sulfidinhalt.
DE68900323D1 (de) Verfahren zur herstellung von alkylpyruvaten.
DE3578862D1 (de) Verfahren zur herstellung von 5,6,7,8-tetrahydrofolsaeure.
ATE32333T1 (de) Verfahren zur herstellung von abkoemmlingen von chlorobenzotrifluorid.
DE3667967D1 (de) Verfahren zur herstellung von z-2-methyl-2-butensaeure.
DE3775849D1 (de) Verfahren zur produktion von eisen-ii-sulfid.
DE3671216D1 (de) Verfahren zur herstellung von trifluordichlorethyl substituierten saeuren und zinkverbindungen.
DE3575417D1 (de) Verfahren zur herstellung von sauerstoff enthaltenden organischen verbindungen.
ATE53198T1 (de) Verfahren zur herstellung von aldonsaeuren oder deren salze.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition