FR2693457B1 - Process for the hydroxylation of phenolic compounds. - Google Patents

Process for the hydroxylation of phenolic compounds.

Info

Publication number
FR2693457B1
FR2693457B1 FR9208580A FR9208580A FR2693457B1 FR 2693457 B1 FR2693457 B1 FR 2693457B1 FR 9208580 A FR9208580 A FR 9208580A FR 9208580 A FR9208580 A FR 9208580A FR 2693457 B1 FR2693457 B1 FR 2693457B1
Authority
FR
France
Prior art keywords
hydroxylation
phenolic compounds
phenolic
compounds
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
FR9208580A
Other languages
French (fr)
Other versions
FR2693457A1 (en
Inventor
Michel Costantini
Dominique Laucher
Jean-Michel Popa
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 SA filed Critical Rhone Poulenc Chimie SA
Priority to FR9208580A priority Critical patent/FR2693457B1/en
Publication of FR2693457A1 publication Critical patent/FR2693457A1/en
Application granted granted Critical
Publication of FR2693457B1 publication Critical patent/FR2693457B1/en
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
FR9208580A 1992-07-10 1992-07-10 Process for the hydroxylation of phenolic compounds. Expired - Fee Related FR2693457B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9208580A FR2693457B1 (en) 1992-07-10 1992-07-10 Process for the hydroxylation of phenolic compounds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208580A FR2693457B1 (en) 1992-07-10 1992-07-10 Process for the hydroxylation of phenolic compounds.

Publications (2)

Publication Number Publication Date
FR2693457A1 FR2693457A1 (en) 1994-01-14
FR2693457B1 true FR2693457B1 (en) 1994-09-02

Family

ID=9431786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208580A Expired - Fee Related FR2693457B1 (en) 1992-07-10 1992-07-10 Process for the hydroxylation of phenolic compounds.

Country Status (1)

Country Link
FR (1) FR2693457B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1050537C (en) * 1994-12-28 2000-03-22 中国科学院长春应用化学研究所 Phenol hydroxylated synthetic o-dihydroxybenzene (catechol) and P-benzenediol (hydroquinone) catalyzer
CN1060970C (en) * 1996-07-18 2001-01-24 吉林大学 Process for preparing aromatic hydrocarbon oxidation catalyst
US6441250B2 (en) 2000-06-22 2002-08-27 Ube Industries, Ltd. Process for producing dihydric phenol
NO20042200L (en) 2003-05-30 2004-11-30 Ube Industries Novel proton type B zeolite, preparation method thereof and process for preparing phenol compound using the same
FR2856681A1 (en) * 2003-06-27 2004-12-31 Rhodia Chimie Sa Hydroxylation of phenolic compounds with hydrogen peroxide comprises performing the reaction in the presence of a ketone and a MCM-22 zeolite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448358A (en) * 1974-04-04 1976-09-08 Ube Industries Process for preparint dihydric phenol derivatives
US4013727A (en) * 1974-11-07 1977-03-22 Ube Industries, Ltd. Process for preparing hydroxyphenyl ethers
IT1150699B (en) * 1982-03-19 1986-12-17 Anic Spa PROCEDURE FOR THE OXIDRILATION OF AROMATIC HYDROCARBONS
US4578521A (en) * 1985-02-04 1986-03-25 Mobil Oil Corporation Shape-selective catalytic oxidation of phenol
FR2618143B1 (en) * 1987-07-17 1989-09-22 Rhone Poulenc Chimie PHENOL HYDROXYLATION PROCESS
FR2622575B1 (en) * 1987-10-29 1990-02-23 Rhone Poulenc Chimie PROCESS FOR HYDROXYLATION OF PHENOLS AND PHENOL ETHERS

Also Published As

Publication number Publication date
FR2693457A1 (en) 1994-01-14

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Legal Events

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