IT1064854B - Procedimento per ossidrilare composti aromatici - Google Patents

Procedimento per ossidrilare composti aromatici

Info

Publication number
IT1064854B
IT1064854B IT25648/76A IT2564876A IT1064854B IT 1064854 B IT1064854 B IT 1064854B IT 25648/76 A IT25648/76 A IT 25648/76A IT 2564876 A IT2564876 A IT 2564876A IT 1064854 B IT1064854 B IT 1064854B
Authority
IT
Italy
Prior art keywords
oxidrilating
aromatic compounds
aromatic
compounds
oxidrilating aromatic
Prior art date
Application number
IT25648/76A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1064854B publication Critical patent/IT1064854B/it

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)
IT25648/76A 1975-07-25 1976-07-23 Procedimento per ossidrilare composti aromatici IT1064854B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523313A FR2318851A1 (fr) 1975-07-25 1975-07-25 Procede d'hydroxylation de composes aromatiques

Publications (1)

Publication Number Publication Date
IT1064854B true IT1064854B (it) 1985-02-25

Family

ID=9158378

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25648/76A IT1064854B (it) 1975-07-25 1976-07-23 Procedimento per ossidrilare composti aromatici

Country Status (12)

Country Link
US (2) US4223165A (it)
JP (1) JPS6033817B2 (it)
AT (1) AT344141B (it)
BE (1) BE844458A (it)
BR (1) BR7604773A (it)
CA (1) CA1082742A (it)
CH (1) CH611586A5 (it)
DE (1) DE2633302C2 (it)
FR (1) FR2318851A1 (it)
GB (1) GB1531604A (it)
IT (1) IT1064854B (it)
NL (1) NL7608218A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318851A1 (fr) * 1975-07-25 1977-02-18 Rhone Poulenc Ind Procede d'hydroxylation de composes aromatiques
DE2942366A1 (de) * 1979-10-19 1981-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung mehrwertiger phenole
FR2483403A1 (fr) * 1980-06-03 1981-12-04 Ugine Kuhlmann Procede de meta-hydroxylation des alkyl-phenols et de leurs ethers en milieu superacide
FR2548179B1 (fr) * 1983-06-29 1986-06-20 Ugine Kuhlmann Procede de preparation d'amino-phenols par hydroxylation d'anilines en milieu superacide au moyen du peroxyde d'hydrogene
US4588845A (en) * 1983-07-18 1986-05-13 Fmc Corporation Oxidation of unsaturated organic compounds with hydrogen peroxide
US4578521A (en) * 1985-02-04 1986-03-25 Mobil Oil Corporation Shape-selective catalytic oxidation of phenol
FR2649695A1 (fr) * 1989-07-11 1991-01-18 Rhone Poulenc Chimie Procede d'hydroxylation de phenols et d'ethers de phenols
FR2655332A1 (fr) * 1989-12-05 1991-06-07 Rhone Poulenc Chimie Procede d'hydroxylation de phenols et d'ethers de phenols.
JP2897364B2 (ja) * 1990-07-26 1999-05-31 大日本インキ化学工業株式会社 二価フェノール類の製法
FR2744720B1 (fr) * 1996-02-09 1998-04-10 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques
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
JP2010504257A (ja) * 2006-09-19 2010-02-12 ヴァルスパー・ソーシング・インコーポレーテッド 食品用および飲料用容器ならびにコーティング方法
US7781622B2 (en) * 2008-01-25 2010-08-24 Council Of Scientific & Industrial Research Process for direct hydroxylation of aromatic hydrocarbons
FR2944012B1 (fr) * 2009-04-06 2011-05-20 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols.
US9133088B1 (en) 2014-04-30 2015-09-15 Yuan-Zhang Han Process for hydroxylating phenolic substrate
WO2016028490A1 (en) 2014-08-19 2016-02-25 Yuan-Zhang Han Process for hydroxylating phenolic substrate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407237A (en) * 1965-11-08 1968-10-22 Universal Oil Prod Co Preparation of hydroxylated aromatic compounds
FR2071464A5 (it) * 1969-12-30 1971-09-17 Rhone Poulenc Sa
US3816545A (en) * 1971-02-16 1974-06-11 Universal Oil Prod Co Hydroxylation of aromatic compounds
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
US3839467A (en) * 1972-08-31 1974-10-01 Universal Oil Prod Co Preparation of hydroxylated aromatic compounds
JPS5217015B2 (it) * 1973-01-31 1977-05-12
DE2410758C3 (de) * 1974-03-06 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mehrwertigen substituierten Phenolen bzw. Monoäthern mehrwertiger Phenole durch Kernhydroxylierung von Phenolen oder Phenoläthern
DE2410742C3 (de) * 1974-03-06 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Brenzkatechin und Hydrochinon durch Kernhydroxylierung von Phenol
FR2318851A1 (fr) * 1975-07-25 1977-02-18 Rhone Poulenc Ind Procede d'hydroxylation de composes aromatiques

Also Published As

Publication number Publication date
AT344141B (de) 1978-07-10
JPS6033817B2 (ja) 1985-08-05
CH611586A5 (it) 1979-06-15
DE2633302C2 (de) 1985-07-11
ATA543676A (de) 1977-11-15
NL7608218A (nl) 1977-01-27
BR7604773A (pt) 1977-08-02
DE2633302A1 (de) 1977-02-17
US4301307A (en) 1981-11-17
CA1082742A (fr) 1980-07-29
FR2318851A1 (fr) 1977-02-18
FR2318851B1 (it) 1977-12-09
US4223165A (en) 1980-09-16
JPS5214733A (en) 1977-02-03
GB1531604A (en) 1978-11-08
BE844458A (fr) 1977-01-24

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