CH534649A - Verfahren zur Herstellung von 4-Methoxy-2,6-di-tert.-butylphenol - Google Patents

Verfahren zur Herstellung von 4-Methoxy-2,6-di-tert.-butylphenol

Info

Publication number
CH534649A
CH534649A CH587170A CH587170A CH534649A CH 534649 A CH534649 A CH 534649A CH 587170 A CH587170 A CH 587170A CH 587170 A CH587170 A CH 587170A CH 534649 A CH534649 A CH 534649A
Authority
CH
Switzerland
Prior art keywords
butylphenol
methoxy
tert
preparation
Prior art date
Application number
CH587170A
Other languages
English (en)
Inventor
Boulton Reed Hugh Wilma
Smith John
Hirst Ian
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH534649A publication Critical patent/CH534649A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/713—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Lubricants (AREA)
CH587170A 1969-04-21 1970-04-20 Verfahren zur Herstellung von 4-Methoxy-2,6-di-tert.-butylphenol CH534649A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2027069 1969-04-21
GB4434469 1969-09-08

Publications (1)

Publication Number Publication Date
CH534649A true CH534649A (de) 1973-03-15

Family

ID=26254570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH587170A CH534649A (de) 1969-04-21 1970-04-20 Verfahren zur Herstellung von 4-Methoxy-2,6-di-tert.-butylphenol

Country Status (8)

Country Link
JP (1) JPS4933943B1 (de)
BE (1) BE748955A (de)
CH (1) CH534649A (de)
DE (1) DE2019196C3 (de)
ES (1) ES378843A1 (de)
FR (1) FR2045528A5 (de)
NL (1) NL7005695A (de)
SU (1) SU487483A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039484A1 (de) * 1980-05-07 1981-11-11 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Hydrochinonmonoäthern sowie die dabei als Zwischenprodukte gebildeten Chinolketale

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549044B1 (fr) * 1983-07-13 1986-06-06 Rhone Poulenc Sante Procede de preparation de l'hydroxy-4 trimethyl-2,4,6 cyclohexadiene-2,5 one
WO2010125807A1 (ja) * 2009-04-28 2010-11-04 三井化学株式会社 多価フェノールを製造する方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039484A1 (de) * 1980-05-07 1981-11-11 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Hydrochinonmonoäthern sowie die dabei als Zwischenprodukte gebildeten Chinolketale

Also Published As

Publication number Publication date
DE2019196B2 (de) 1974-03-28
SU487483A3 (ru) 1975-10-05
ES378843A1 (es) 1973-02-01
BE748955A (fr) 1970-10-14
DE2019196C3 (de) 1974-10-31
DE2019196A1 (de) 1970-11-05
JPS4933943B1 (de) 1974-09-11
FR2045528A5 (en) 1971-02-26
NL7005695A (de) 1970-10-23

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Legal Events

Date Code Title Description
PL Patent ceased