DE69106617D1 - Verfahren zur Herstellung von Dihydroxybenzolen. - Google Patents

Verfahren zur Herstellung von Dihydroxybenzolen.

Info

Publication number
DE69106617D1
DE69106617D1 DE69106617T DE69106617T DE69106617D1 DE 69106617 D1 DE69106617 D1 DE 69106617D1 DE 69106617 T DE69106617 T DE 69106617T DE 69106617 T DE69106617 T DE 69106617T DE 69106617 D1 DE69106617 D1 DE 69106617D1
Authority
DE
Germany
Prior art keywords
dihydroxybenzenes
preparation
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
DE69106617T
Other languages
English (en)
Other versions
DE69106617T2 (de
Inventor
Katsuji Takahashi
Misao Uohama
Takayuki Akiyama
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Application granted granted Critical
Publication of DE69106617D1 publication Critical patent/DE69106617D1/de
Publication of DE69106617T2 publication Critical patent/DE69106617T2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69106617T 1990-07-26 1991-07-24 Verfahren zur Herstellung von Dihydroxybenzolen. Expired - Fee Related DE69106617T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2198745A JP2897364B2 (ja) 1990-07-26 1990-07-26 二価フェノール類の製法

Publications (2)

Publication Number Publication Date
DE69106617D1 true DE69106617D1 (de) 1995-02-23
DE69106617T2 DE69106617T2 (de) 1995-06-14

Family

ID=16396266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106617T Expired - Fee Related DE69106617T2 (de) 1990-07-26 1991-07-24 Verfahren zur Herstellung von Dihydroxybenzolen.

Country Status (5)

Country Link
US (1) US5138104A (de)
EP (1) EP0468477B1 (de)
JP (1) JP2897364B2 (de)
CA (1) CA2047629A1 (de)
DE (1) DE69106617T2 (de)

Families Citing this family (2)

* 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
US6539379B1 (en) * 1999-08-23 2003-03-25 Oblix, Inc. Method and apparatus for implementing a corporate directory and service center

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138735A1 (de) * 1971-08-03 1973-03-01 Haarmann & Reimer Gmbh Verfahren zur herstellung von polyhydroxybenzolen
DE2410742C3 (de) * 1974-03-06 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Brenzkatechin und Hydrochinon durch Kernhydroxylierung von Phenol
US4078006A (en) * 1974-04-04 1978-03-07 Ube Industries, Ltd. Process for preparing dihydric phenol derivatives
GB1448357A (en) * 1974-04-04 1976-09-08 Ube Industries Process for preparing dihydric phenol derivatives
US4072722A (en) * 1974-04-04 1978-02-07 Ube Industries, Ltd. Process for preparing dihydric phenol derivatives
FR2318851A1 (fr) * 1975-07-25 1977-02-18 Rhone Poulenc Ind Procede d'hydroxylation de composes aromatiques

Also Published As

Publication number Publication date
EP0468477A1 (de) 1992-01-29
DE69106617T2 (de) 1995-06-14
CA2047629A1 (en) 1992-01-27
US5138104A (en) 1992-08-11
EP0468477B1 (de) 1995-01-11
JP2897364B2 (ja) 1999-05-31
JPH0489444A (ja) 1992-03-23

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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