FR2266683A1 - - Google Patents

Info

Publication number
FR2266683A1
FR2266683A1 FR7510616A FR7510616A FR2266683A1 FR 2266683 A1 FR2266683 A1 FR 2266683A1 FR 7510616 A FR7510616 A FR 7510616A FR 7510616 A FR7510616 A FR 7510616A FR 2266683 A1 FR2266683 A1 FR 2266683A1
Authority
FR
France
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.)
Granted
Application number
FR7510616A
Other versions
FR2266683B1 (fr
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.)
Ube Corp
Original Assignee
Ube Industries 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
Priority claimed from JP49037318A external-priority patent/JPS5238546B2/ja
Priority claimed from JP49049811A external-priority patent/JPS5238548B2/ja
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of FR2266683A1 publication Critical patent/FR2266683A1/fr
Application granted granted Critical
Publication of FR2266683B1 publication Critical patent/FR2266683B1/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7510616A 1974-04-04 1975-04-04 Expired FR2266683B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49037318A JPS5238546B2 (fr) 1974-04-04 1974-04-04
JP49049811A JPS5238548B2 (fr) 1974-05-07 1974-05-07

Publications (2)

Publication Number Publication Date
FR2266683A1 true FR2266683A1 (fr) 1975-10-31
FR2266683B1 FR2266683B1 (fr) 1978-10-13

Family

ID=26376452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510616A Expired FR2266683B1 (fr) 1974-04-04 1975-04-04

Country Status (7)

Country Link
CS (1) CS190471B2 (fr)
DE (1) DE2514742C3 (fr)
FR (1) FR2266683B1 (fr)
GB (1) GB1448358A (fr)
HU (1) HU172431B (fr)
IT (1) IT1034821B (fr)
SU (1) SU689614A3 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667598A1 (fr) * 1990-10-08 1992-04-10 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
FR2687663A1 (fr) * 1992-02-26 1993-08-27 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
FR2687662A1 (fr) * 1992-02-26 1993-08-27 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
EP0558376A1 (fr) * 1992-02-26 1993-09-01 Rhone-Poulenc Chimie Procédé de monohydroxylation de composés phénoliques
EP0564333A1 (fr) * 1992-04-03 1993-10-06 Rhone-Poulenc Chimie Procédé d'hydroxylation de composés phénoliques
FR2693457A1 (fr) * 1992-07-10 1994-01-14 Rhone Poulenc Chimie Procédé d'hydroxylation de composés phénoliques.
FR2700332A1 (fr) * 1993-01-08 1994-07-13 Rhone Poulenc Chimie Procédé d'hydroxylation de composés phénoliques.
FR2700333A1 (fr) * 1993-01-08 1994-07-13 Rhone Poulenc Chimie Procédé de préparation de composés aromatiques dihydroxyles.
US5466839A (en) * 1993-01-08 1995-11-14 Rhone-Poulenc Chimie Preparation of p-fuchsones and synthesis of p-dihydroxylated aromatic compounds therefrom
FR2744720A1 (fr) * 1996-02-09 1997-08-14 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques
FR2932178A1 (fr) * 2008-06-09 2009-12-11 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols
WO2010115784A1 (fr) 2009-04-06 2010-10-14 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336364A1 (fr) * 1975-12-24 1977-07-22 Rhone Poulenc Ind Hydroxylation de composes aromatiques
IT1150699B (it) * 1982-03-19 1986-12-17 Anic Spa Procedimento per la ossidrilazione di idrocarburi aromatici
FR2649695A1 (fr) * 1989-07-11 1991-01-18 Rhone Poulenc Chimie Procede d'hydroxylation de phenols et d'ethers de phenols
CN114426463B (zh) * 2020-10-13 2024-05-28 中国石油化工股份有限公司 制备间苯二酚的方法

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
FR2071464A5 (fr) * 1969-12-30 1971-09-17 Rhone Poulenc Sa
CA919707A (en) * 1970-12-29 1973-01-23 Mitsubishi Chemical Industries Limited Process for preparing catechol and hydroquinone
JPS5111103B1 (fr) * 1970-12-30 1976-04-08
DE2167040C2 (de) * 1971-07-17 1982-07-08 Brichima S.p.A., Milano Verfahren zur Herstellung von Brenzcatechin und Hydrochinon
DE2138735A1 (de) * 1971-08-03 1973-03-01 Haarmann & Reimer Gmbh Verfahren zur herstellung von polyhydroxybenzolen
IT964049B (it) * 1972-08-18 1974-01-21 Brichima Spa Processo per la preparazione di difenoli

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480800A1 (fr) * 1990-10-08 1992-04-15 Rhone-Poulenc Chimie Procédé d'hydroxylation de composés phénoliques
US5714641A (en) * 1990-10-08 1998-02-03 Rhone-Poulenc Chimie Hydroxylation of phenolic compounds
US5434317A (en) * 1990-10-08 1995-07-18 Rhone-Poulenc Chimie Hydroxylation of phenolic compounds
FR2667598A1 (fr) * 1990-10-08 1992-04-10 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
US5331103A (en) * 1992-02-26 1994-07-19 Rhone-Poulenc Chimie Process for monohydroxylation of phenolic compounds
FR2687663A1 (fr) * 1992-02-26 1993-08-27 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
FR2687662A1 (fr) * 1992-02-26 1993-08-27 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
EP0558376A1 (fr) * 1992-02-26 1993-09-01 Rhone-Poulenc Chimie Procédé de monohydroxylation de composés phénoliques
US5414153A (en) * 1992-04-03 1995-05-09 Rhone-Poulenc Chimie Hydroxylation of phenolic compounds
EP0564333A1 (fr) * 1992-04-03 1993-10-06 Rhone-Poulenc Chimie Procédé d'hydroxylation de composés phénoliques
FR2689505A1 (fr) * 1992-04-03 1993-10-08 Rhone Poulenc Chimie Procédé d'hydroxylation de composés phénoliques.
FR2693457A1 (fr) * 1992-07-10 1994-01-14 Rhone Poulenc Chimie Procédé d'hydroxylation de composés phénoliques.
US5585526A (en) * 1993-01-08 1996-12-17 Rhone-Poulenc Chimie Preparation of P-fuchsones and synthesis of P-Dihydroxylated aromatic compounds therefrom
US5414155A (en) * 1993-01-08 1995-05-09 Rhone-Poulenc Chimie Preparation of o-dihydroxylated aromatic compounds via oxidation of o-fuchsones
US5466839A (en) * 1993-01-08 1995-11-14 Rhone-Poulenc Chimie Preparation of p-fuchsones and synthesis of p-dihydroxylated aromatic compounds therefrom
FR2700333A1 (fr) * 1993-01-08 1994-07-13 Rhone Poulenc Chimie Procédé de préparation de composés aromatiques dihydroxyles.
US5670465A (en) * 1993-01-08 1997-09-23 Rhone-Poulenc Chimie Preparation of p-fuchsones and synthesis of p-dihydroxylated aromatic compounds therefrom
FR2700332A1 (fr) * 1993-01-08 1994-07-13 Rhone Poulenc Chimie Procédé d'hydroxylation de composés phénoliques.
FR2744720A1 (fr) * 1996-02-09 1997-08-14 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques
WO1997029066A1 (fr) * 1996-02-09 1997-08-14 Rhodia Chimie Procede d'hydroxylation de composes phenoliques
FR2932178A1 (fr) * 2008-06-09 2009-12-11 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols
WO2009150125A1 (fr) 2008-06-09 2009-12-17 Rhodia Operations Procédé d'hydroxylation du phenol.
WO2010115784A1 (fr) 2009-04-06 2010-10-14 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols
US8791308B2 (en) 2009-04-06 2014-07-29 Rhodia Operations Process for the hydroxylation of phenols and of phenol ethers

Also Published As

Publication number Publication date
DE2514742C3 (de) 1985-05-15
GB1448358A (en) 1976-09-08
HU172431B (hu) 1978-08-28
SU689614A3 (ru) 1979-09-30
CS190471B2 (en) 1979-05-31
DE2514742B2 (de) 1981-02-05
IT1034821B (it) 1979-10-10
DE2514742A1 (de) 1975-10-09
FR2266683B1 (fr) 1978-10-13

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