ATE85534T1 - Verfahren zur hydroxylierung von phenolen und phenolethern. - Google Patents

Verfahren zur hydroxylierung von phenolen und phenolethern.

Info

Publication number
ATE85534T1
ATE85534T1 AT88420350T AT88420350T ATE85534T1 AT E85534 T1 ATE85534 T1 AT E85534T1 AT 88420350 T AT88420350 T AT 88420350T AT 88420350 T AT88420350 T AT 88420350T AT E85534 T1 ATE85534 T1 AT E85534T1
Authority
AT
Austria
Prior art keywords
hydroxylation
phenols
phenol ethers
phenol
hydrogen peroxide
Prior art date
Application number
AT88420350T
Other languages
English (en)
Inventor
Michel Costantini
Jean-Michel Popa
Michel Gubelmann
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 ATE85534T1 publication Critical patent/ATE85534T1/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AT88420350T 1987-10-29 1988-10-14 Verfahren zur hydroxylierung von phenolen und phenolethern. ATE85534T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8715247A FR2622574B1 (fr) 1987-10-29 1987-10-29 Procede d'hydroxylation de phenols et d'ethers de phenols
EP88420350A EP0314582B1 (de) 1987-10-29 1988-10-14 Verfahren zur Hydroxylierung von Phenolen und Phenolethern

Publications (1)

Publication Number Publication Date
ATE85534T1 true ATE85534T1 (de) 1993-02-15

Family

ID=9356449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88420350T ATE85534T1 (de) 1987-10-29 1988-10-14 Verfahren zur hydroxylierung von phenolen und phenolethern.

Country Status (5)

Country Link
EP (1) EP0314582B1 (de)
JP (1) JPH0667861B2 (de)
AT (1) ATE85534T1 (de)
DE (1) DE3878396T2 (de)
FR (1) FR2622574B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3123566B2 (ja) * 1991-12-20 2001-01-15 三菱瓦斯化学株式会社 二価フェノール類の製造方法
US5426244A (en) * 1991-12-20 1995-06-20 Mitsubishi Gas Chemical Company, Inc. Method for preparing dihydric phenols
JPH08504125A (ja) * 1992-12-03 1996-05-07 ロイナ − カタリザトレン ゲゼルシャフト ミット ベシュレンクテル ハフツング 酸化触媒
DE4421928A1 (de) * 1994-06-23 1996-01-04 Basf Ag Verfahren zur Herstellung von aliphatischen und cycloaliphatischen Oximen
IT1296573B1 (it) * 1997-11-27 1999-07-14 Enichem Spa Procedimento per l'ossidazione di composti aromatici a idrossiaromatici
WO2005063664A1 (en) * 2003-12-31 2005-07-14 Council Of Scientific & Industrial Research Process for conversion of phenol to hydroquinone and quinones
TWI471299B (zh) * 2012-10-04 2015-02-01 China Petrochemical Dev Corp Taipei Taiwan Hydroxylation of phenol
CN111153433A (zh) * 2020-01-16 2020-05-15 南通大学 一种复合型浅色导电二氧化钛粉体的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481989A (en) * 1967-06-01 1969-12-02 Universal Oil Prod Co Substitution of aromatic compounds
GR66589B (de) * 1978-06-22 1981-03-30 Snam Progetti
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
IT1150699B (it) * 1982-03-19 1986-12-17 Anic Spa Procedimento per la ossidrilazione di idrocarburi aromatici
EP0179875A1 (de) * 1984-04-26 1986-05-07 Union Carbide Corporation Titansilikatverbindungen
IT1187661B (it) * 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
EP0292363B1 (de) * 1987-05-22 1993-04-21 Rhone-Poulenc Chimie Zeolithe mit MFI-Struktur auf der Basis von Kieselsäure und Titanoxid und Verfahren zu deren Synthese

Also Published As

Publication number Publication date
EP0314582B1 (de) 1993-02-10
JPH01149744A (ja) 1989-06-12
DE3878396D1 (de) 1993-03-25
DE3878396T2 (de) 1993-09-09
JPH0667861B2 (ja) 1994-08-31
EP0314582A1 (de) 1989-05-03
FR2622574B1 (fr) 1990-02-23
FR2622574A1 (fr) 1989-05-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties