FR2201279B1 - - Google Patents

Info

Publication number
FR2201279B1
FR2201279B1 FR7234358A FR7234358A FR2201279B1 FR 2201279 B1 FR2201279 B1 FR 2201279B1 FR 7234358 A FR7234358 A FR 7234358A FR 7234358 A FR7234358 A FR 7234358A FR 2201279 B1 FR2201279 B1 FR 2201279B1
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.)
Expired
Application number
FR7234358A
Other versions
FR2201279A1 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7234358A priority Critical patent/FR2201279B1/fr
Priority to RO7376014A priority patent/RO70440A/fr
Priority to PL1973165151A priority patent/PL86971B1/pl
Priority to NL7312990A priority patent/NL7312990A/xx
Priority to BR7453/73A priority patent/BR7307453D0/pt
Priority to DD173688A priority patent/DD108732A5/xx
Priority to JP48107648A priority patent/JPS4970933A/ja
Priority to LU68525A priority patent/LU68525A1/xx
Priority to GB4533573A priority patent/GB1433545A/en
Priority to US05/401,172 priority patent/US3943179A/en
Priority to BE136131A priority patent/BE805415A/fr
Priority to AT836373A priority patent/AT326632B/de
Priority to DE19732348957 priority patent/DE2348957A1/de
Priority to IT29569/73A priority patent/IT995532B/it
Publication of FR2201279A1 publication Critical patent/FR2201279A1/fr
Application granted granted Critical
Publication of FR2201279B1 publication Critical patent/FR2201279B1/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7234358A 1972-09-28 1972-09-28 Expired FR2201279B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7234358A FR2201279B1 (fr) 1972-09-28 1972-09-28
RO7376014A RO70440A (fr) 1972-09-28 1973-09-07 Procede pour la preparation d'un melange d'antraquinone et pyrokatehyne
PL1973165151A PL86971B1 (fr) 1972-09-28 1973-09-11
NL7312990A NL7312990A (fr) 1972-09-28 1973-09-20
BR7453/73A BR7307453D0 (pt) 1972-09-28 1973-09-25 Processo de hidroxilacao de compostos aromaticos
JP48107648A JPS4970933A (fr) 1972-09-28 1973-09-26
DD173688A DD108732A5 (fr) 1972-09-28 1973-09-26
LU68525A LU68525A1 (fr) 1972-09-28 1973-09-27
GB4533573A GB1433545A (en) 1972-09-28 1973-09-27 Hydroxylation of aromatic compounds
US05/401,172 US3943179A (en) 1972-09-28 1973-09-27 Hydroxylation of aromatic compounds
BE136131A BE805415A (fr) 1972-09-28 1973-09-27 Hydroxylation de composes aromatiques
AT836373A AT326632B (de) 1972-09-28 1973-09-28 Verfahren zur herstellung von brenzcatechin und hydrochinon bzw. deren monoäthern
DE19732348957 DE2348957A1 (de) 1972-09-28 1973-09-28 Verfahren zur hydroxylierung aromatischer verbindungen
IT29569/73A IT995532B (it) 1972-09-28 1973-09-28 Idrossilazione di composti aroma tici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7234358A FR2201279B1 (fr) 1972-09-28 1972-09-28

Publications (2)

Publication Number Publication Date
FR2201279A1 FR2201279A1 (fr) 1974-04-26
FR2201279B1 true FR2201279B1 (fr) 1975-03-14

Family

ID=9104904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234358A Expired FR2201279B1 (fr) 1972-09-28 1972-09-28

Country Status (14)

Country Link
US (1) US3943179A (fr)
JP (1) JPS4970933A (fr)
AT (1) AT326632B (fr)
BE (1) BE805415A (fr)
BR (1) BR7307453D0 (fr)
DD (1) DD108732A5 (fr)
DE (1) DE2348957A1 (fr)
FR (1) FR2201279B1 (fr)
GB (1) GB1433545A (fr)
IT (1) IT995532B (fr)
LU (1) LU68525A1 (fr)
NL (1) NL7312990A (fr)
PL (1) PL86971B1 (fr)
RO (1) RO70440A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942366A1 (de) * 1979-10-19 1981-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung mehrwertiger phenole
DE3308737C2 (de) * 1983-03-11 1985-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Brenzcatechin und Hydrochinon
DE3308763C2 (de) * 1983-03-11 1985-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Dihydroxybenzolen
DE3308726C2 (de) * 1983-03-11 1991-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Dihydroxybenzolen
DE3308769C2 (de) * 1983-03-11 1985-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Dihydroxybenzolen
US4588845A (en) * 1983-07-18 1986-05-13 Fmc Corporation Oxidation of unsaturated organic compounds with hydrogen peroxide
DE3602180A1 (de) * 1986-01-25 1987-07-30 Degussa Verfahren zur herstellung von brenzkatechin und hydrochinon
DE3643206C1 (de) * 1986-12-18 1988-03-24 Degussa Verfahren zur Herstellung von substituierten Dihydroxybenzolen
FR2611711B1 (fr) * 1987-03-06 1989-06-09 Interox Sa Procede pour la fabrication d'une 2,3-dihydroxyquinoxaline et 2,3-dihydroxyquinoxalines ainsi obtenues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437648A (en) * 1943-09-15 1948-03-09 Research Corp Catalytic oxidation of unsaturated organic compounds
US2792430A (en) * 1955-11-28 1957-05-14 Shell Dev Production of phenolic compounds
US2903480A (en) * 1956-03-16 1959-09-08 California Research Corp Oxidation process with sulfur and water
FR2038575A5 (en) * 1969-03-19 1971-01-08 Air Liquide Ooxidation of organic compounds using a per- - oxide and oxygen donor
US3652597A (en) * 1970-03-02 1972-03-28 Polaroid Corp Production of di-hydroxy products

Also Published As

Publication number Publication date
AT326632B (de) 1975-12-29
RO70440A (fr) 1980-06-15
ATA836373A (de) 1975-03-15
BE805415A (fr) 1974-03-27
BR7307453D0 (pt) 1974-08-29
JPS4970933A (fr) 1974-07-09
LU68525A1 (fr) 1974-04-02
NL7312990A (fr) 1974-04-01
FR2201279A1 (fr) 1974-04-26
DD108732A5 (fr) 1974-10-05
GB1433545A (en) 1976-04-28
DE2348957A1 (de) 1974-04-11
IT995532B (it) 1975-11-20
US3943179A (en) 1976-03-09
PL86971B1 (fr) 1976-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse