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

Verfahren zur hydroxylierung von phenolen und phenolethern.

Info

Publication number: ATE85534T1
Authority: AT; Austria
Prior art keywords: hydroxylation; phenols; phenol ethers; phenol; hydrogen peroxide
Prior art date: 1987-10-29

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.)

1987-10-29

Filing date

1988-10-14

Publication date

1993-02-15

1988-10-14 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1993-02-15 Application granted granted Critical

1993-02-15 Publication of ATE85534T1 publication Critical patent/ATE85534T1/de

Links

230000033444 hydroxylation Effects 0.000 title abstract 3
238000005805 hydroxylation reaction Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
150000008379 phenol ethers Chemical class 0.000 title abstract 3
150000002989 phenols Chemical class 0.000 title abstract 3
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
229910021536 Zeolite Inorganic materials 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
229910052814 silicon oxide Inorganic materials 0.000 abstract 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
239000010457 zeolite Substances 0.000 abstract 1

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)
Silicates, Zeolites, And Molecular Sieves (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (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 (10)

* 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
FI952716L (fi) *	1992-12-03	1995-06-02	Leuna Katalysatoren Gmbh	Hapetuskatalyyttejä
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
AU2003304661A1 (en) *	2003-12-31	2005-07-21	Council Of Scientific And 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
EP4134361A1 (de) *	2021-08-13	2023-02-15	LANXESS Deutschland GmbH	Verfahren zur herstellung von kresol aus ditolylether

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
JPS61501981A (ja) *	1984-04-26	1986-09-11	ユニオン　カ−バイド　コ−ポレ−シヨン	チタン−シリケ−ト組成物
IT1187661B (it) *	1985-04-23	1987-12-23	Enichem Sintesi	Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
DE3880369T2 (de) *	1987-05-22	1993-08-05	Rhone Poulenc Chimie	Zeolithe mit mfi-struktur auf der basis von kieselsaeure und titanoxid und verfahren zu deren synthese.

1987
- 1987-10-29 FR FR8715247A patent/FR2622574B1/fr not_active Expired - Lifetime
1988
- 1988-10-14 DE DE8888420350T patent/DE3878396T2/de not_active Expired - Fee Related
- 1988-10-14 AT AT88420350T patent/ATE85534T1/de not_active IP Right Cessation
- 1988-10-14 EP EP88420350A patent/EP0314582B1/de not_active Expired - Lifetime
- 1988-10-19 JP JP63261663A patent/JPH0667861B2/ja not_active Expired - Lifetime

Also Published As

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

Legal Events

Date	Code	Title	Description
1993-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
AU6123886A (en)	1987-01-07	Contact lens cleaning and disinfection
ATE85534T1 (de)	1993-02-15	Verfahren zur hydroxylierung von phenolen und phenolethern.
TW218869B (de)	1994-01-11
DE69219544D1 (de)	1997-06-12	Verfahren zur Herstellung von Siloxanoxyalkylencopolymeren
DE69822117D1 (de)	2004-04-08	Verfahren zur Herstellung von olefinischen Epoxiden
EP0247877A3 (en)	1989-11-02	Modified polyolefins
HU906343D0 (en)	1991-04-29	Process for epoxidation
ATE82741T1 (de)	1992-12-15	Verfahren zur hydroxylierung von phenolen und phenolaethern.
EP0328634A4 (en)	1991-08-21	Pharmaceutical compositions for the treatment of psoriasis
EP0219082A3 (en)	1988-03-16	Process for preparing halogen-magnesium alanate, and its use
EP0180269A3 (en)	1987-11-25	Catalyst preparation
DE3766648D1 (de)	1991-01-24	Katalytisches verfahren zur herstellung von silakohlenwasserstoffen.
ATE60254T1 (de)	1991-02-15	Verfahren zur entschwefelung von terpenischen oelen.
ATE82564T1 (de)	1992-12-15	Verfahren zur hydroxylierung von phenolen und phenolaethern.
ATE89542T1 (de)	1993-06-15	Verfahren zur hydroxylierung von phenolen und aetherphenolen.
DE69013125D1 (de)	1994-11-10	Verfahren zur Hydroxylierung von Phenolen und Phenolethern.
ATE68807T1 (de)	1991-11-15	Verfahren zur herstellung schrumpfarmer formkoerper auf polyesterbasis.
DE3761760D1 (de)	1990-04-05	Verfahren zur aufbereitung von cyclohexylhydroperoxid enthaltenden reaktionsgemischen.
PL308198A1 (en)	1995-10-30	Method of obtaining the products of reactions of poli(diorganosiloxanes)
ATE110780T1 (de)	1994-09-15	Methylierung von organischen verbindungen.
DE3760474D1 (en)	1989-09-28	Process for preparing chlorophenols
ATE164881T1 (de)	1998-04-15	Mikroorganismen und verfahren zur herstellung von 3-alpha, 7-alpha-dihydroxy-12-keto-cholansäure