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FR2200226B1 - - Google Patents

Info

Publication number
FR2200226B1
FR2200226B1 FR7334016A FR7334016A FR2200226B1 FR 2200226 B1 FR2200226 B1 FR 2200226B1 FR 7334016 A FR7334016 A FR 7334016A FR 7334016 A FR7334016 A FR 7334016A FR 2200226 B1 FR2200226 B1 FR 2200226B1
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
FR7334016A
Other versions
FR2200226A1 (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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of FR2200226A1 publication Critical patent/FR2200226A1/fr
Application granted granted Critical
Publication of FR2200226B1 publication Critical patent/FR2200226B1/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
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7334016A 1972-09-22 1973-09-21 Expired FR2200226B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/291,418 US3953526A (en) 1972-09-22 1972-09-22 Synthesis of hydroquinone

Publications (2)

Publication Number Publication Date
FR2200226A1 FR2200226A1 (fr) 1974-04-19
FR2200226B1 true FR2200226B1 (fr) 1978-09-29

Family

ID=23120210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334016A Expired FR2200226B1 (fr) 1972-09-22 1973-09-21

Country Status (9)

Country Link
US (1) US3953526A (fr)
JP (1) JPS4969621A (fr)
BE (1) BE805130A (fr)
CA (1) CA1001659A (fr)
DE (1) DE2344386A1 (fr)
FR (1) FR2200226B1 (fr)
GB (1) GB1379719A (fr)
IT (1) IT997565B (fr)
NL (1) NL7311918A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437983C3 (de) * 1974-08-07 1982-04-01 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Resorcinen
DE2533920C2 (de) * 1975-07-30 1982-12-09 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Resorcinen
FR2327980A1 (fr) * 1975-10-14 1977-05-13 Rhone Poulenc Ind Procede de preparation de trimethylhydroquinone
US4346249A (en) * 1981-04-09 1982-08-24 General Electric Company Preparation of para-isopropenylphenol
US4798911A (en) * 1987-07-20 1989-01-17 Eastman Kodak Company Catalyst composition and method for selective dehydrogenation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503641A (en) * 1947-04-09 1950-04-11 Ici Ltd Dehydrogenation of organic compounds
US2640084A (en) * 1949-02-16 1953-05-26 Union Carbide & Carbon Corp Dehydrogenation catalyst and process
US3335174A (en) * 1964-03-30 1967-08-08 Marathon Oil Co Preparation of diols and aliphatic carboxylic acid esters thereof from olefins

Also Published As

Publication number Publication date
DE2344386A1 (de) 1974-03-28
FR2200226A1 (fr) 1974-04-19
US3953526A (en) 1976-04-27
NL7311918A (fr) 1974-03-26
JPS4969621A (fr) 1974-07-05
CA1001659A (en) 1976-12-14
BE805130A (fr) 1974-03-21
GB1379719A (en) 1975-01-08
IT997565B (it) 1975-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse