DE69210192D1 - Verfahren zur Herstellung von dihydrischen Phenolen - Google Patents

Verfahren zur Herstellung von dihydrischen Phenolen

Info

Publication number
DE69210192D1
DE69210192D1 DE69210192T DE69210192T DE69210192D1 DE 69210192 D1 DE69210192 D1 DE 69210192D1 DE 69210192 T DE69210192 T DE 69210192T DE 69210192 T DE69210192 T DE 69210192T DE 69210192 D1 DE69210192 D1 DE 69210192D1
Authority
DE
Germany
Prior art keywords
preparation
dihydric phenols
dihydric
phenols
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
DE69210192T
Other languages
English (en)
Other versions
DE69210192T2 (de
Inventor
Ryuji Sugai
Osamu Kondo
Akihiko Konishi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of DE69210192D1 publication Critical patent/DE69210192D1/de
Publication of DE69210192T2 publication Critical patent/DE69210192T2/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
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen
    • 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
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69210192T 1991-12-20 1992-12-17 Verfahren zur Herstellung von dihydrischen Phenolen Expired - Fee Related DE69210192T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03338304A JP3123566B2 (ja) 1991-12-20 1991-12-20 二価フェノール類の製造方法

Publications (2)

Publication Number Publication Date
DE69210192D1 true DE69210192D1 (de) 1996-05-30
DE69210192T2 DE69210192T2 (de) 1996-11-21

Family

ID=18316879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210192T Expired - Fee Related DE69210192T2 (de) 1991-12-20 1992-12-17 Verfahren zur Herstellung von dihydrischen Phenolen

Country Status (3)

Country Link
EP (1) EP0548807B1 (de)
JP (1) JP3123566B2 (de)
DE (1) DE69210192T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107655D0 (en) * 1991-04-11 1991-05-29 Interox Chemicals Ltd Selective hydroxylation
JPH07895A (ja) * 1993-06-14 1995-01-06 Tadashi Komatsu シーラ等高粘度流動剤ガン用のノズル装置
US5786519A (en) * 1996-02-16 1998-07-28 Council Of Scientific & Industrial Research Process for the preparation of a mixture of guaiacol and p-methoxy phenol
IT1296573B1 (it) * 1997-11-27 1999-07-14 Enichem Spa Procedimento per l'ossidazione di composti aromatici a idrossiaromatici
JP5734538B1 (ja) * 2013-09-20 2015-06-17 三井化学株式会社 芳香族ジヒドロキシ化合物の製造方法
JP7046498B2 (ja) * 2017-04-17 2022-04-04 三井化学株式会社 アルコキシフェノール類の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622574B1 (fr) * 1987-10-29 1990-02-23 Rhone Poulenc Chimie Procede d'hydroxylation de phenols et d'ethers de phenols
IT1246372B (it) * 1990-01-19 1994-11-18 Enichem Sintesi Procedimento per la preparazione di miscele di derivati ossidrilici di idrocarburi aromatici a rapporto controllato dei costituenti

Also Published As

Publication number Publication date
JP3123566B2 (ja) 2001-01-15
DE69210192T2 (de) 1996-11-21
JPH05170684A (ja) 1993-07-09
EP0548807B1 (de) 1996-04-24
EP0548807A1 (de) 1993-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee