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ATE82564T1 - Verfahren zur hydroxylierung von phenolen und phenolaethern. - Google Patents

Verfahren zur hydroxylierung von phenolen und phenolaethern.

Info

Publication number
ATE82564T1
ATE82564T1 AT90420055T AT90420055T ATE82564T1 AT E82564 T1 ATE82564 T1 AT E82564T1 AT 90420055 T AT90420055 T AT 90420055T AT 90420055 T AT90420055 T AT 90420055T AT E82564 T1 ATE82564 T1 AT E82564T1
Authority
AT
Austria
Prior art keywords
hydroxylation
phenols
phenolaethers
processes
phenol
Prior art date
Application number
AT90420055T
Other languages
English (en)
Inventor
Michel Costantini
Eric Garcin
Michel Gubelmann
Jean-Michel Popa
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Application granted granted Critical
Publication of ATE82564T1 publication Critical patent/ATE82564T1/de

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
AT90420055T 1989-02-28 1990-02-01 Verfahren zur hydroxylierung von phenolen und phenolaethern. ATE82564T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8902868A FR2643633B1 (fr) 1989-02-28 1989-02-28 Procede d'hydroxylation de phenols et d'ethers de phenols
EP90420055A EP0385882B1 (de) 1989-02-28 1990-02-01 Verfahren zur Hydroxylierung von Phenolen und Phenoläthern

Publications (1)

Publication Number Publication Date
ATE82564T1 true ATE82564T1 (de) 1992-12-15

Family

ID=9379382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90420055T ATE82564T1 (de) 1989-02-28 1990-02-01 Verfahren zur hydroxylierung von phenolen und phenolaethern.

Country Status (9)

Country Link
US (1) US5149888A (de)
EP (1) EP0385882B1 (de)
JP (1) JPH0667862B2 (de)
AT (1) ATE82564T1 (de)
CA (1) CA2007932A1 (de)
DE (1) DE69000470T2 (de)
FI (1) FI900988A0 (de)
FR (1) FR2643633B1 (de)
NO (1) NO900896L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2005063664A1 (en) * 2003-12-31 2005-07-14 Council Of Scientific & Industrial Research Process for conversion of phenol to hydroquinone and quinones
US8968578B1 (en) * 2012-03-02 2015-03-03 Verity Farms LLC Water treatment system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110653A (en) * 1959-05-28 1963-11-12 Inst Francais Du Petrole Irradiative hydroxylation of benzenic hydrocarbons in the aqueous phase
CA919707A (en) * 1970-12-29 1973-01-23 Mitsubishi Chemical Industries Limited Process for preparing catechol and hydroquinone
IT1127311B (it) * 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
IT1195029B (it) * 1980-09-09 1988-09-28 Anic Spa Procedimento per la ossidrilazione di idrocarburi aromatici
IT1150699B (it) * 1982-03-19 1986-12-17 Anic Spa Procedimento per la ossidrilazione di idrocarburi aromatici
IT1187661B (it) * 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
IT1207519B (it) * 1985-12-19 1989-05-25 Eniricerche Spa Materiale sintetico cristallino poroso contenetne ossidi di silicio titanio e alluminio.

Also Published As

Publication number Publication date
NO900896D0 (no) 1990-02-26
FI900988A0 (fi) 1990-02-27
EP0385882A1 (de) 1990-09-05
JPH0667862B2 (ja) 1994-08-31
DE69000470D1 (de) 1992-12-24
FR2643633B1 (fr) 1991-05-10
DE69000470T2 (de) 1993-04-15
EP0385882B1 (de) 1992-11-19
NO900896L (no) 1990-08-29
CA2007932A1 (fr) 1990-08-31
JPH02235829A (ja) 1990-09-18
FR2643633A1 (fr) 1990-08-31
US5149888A (en) 1992-09-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties