JPS5238546B2 - - Google Patents

Info

Publication number
JPS5238546B2
JPS5238546B2 JP49037318A JP3731874A JPS5238546B2 JP S5238546 B2 JPS5238546 B2 JP S5238546B2 JP 49037318 A JP49037318 A JP 49037318A JP 3731874 A JP3731874 A JP 3731874A JP S5238546 B2 JPS5238546 B2 JP S5238546B2
Authority
JP
Japan
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
JP49037318A
Other languages
Japanese (ja)
Other versions
JPS50130727A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP49037318A priority Critical patent/JPS5238546B2/ja
Priority to GB1112775A priority patent/GB1448358A/en
Priority to HU75UE00000062A priority patent/HU172431B/hu
Priority to IT2197275A priority patent/IT1034821B/it
Priority to CS228875A priority patent/CS190471B2/cs
Priority to SU752120400A priority patent/SU689614A3/ru
Priority to DE19752514742 priority patent/DE2514742C3/de
Priority to FR7510616A priority patent/FR2266683B1/fr
Publication of JPS50130727A publication Critical patent/JPS50130727A/ja
Priority to US05/682,064 priority patent/US4078006A/en
Publication of JPS5238546B2 publication Critical patent/JPS5238546B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP49037318A 1974-04-04 1974-04-04 Expired JPS5238546B2 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP49037318A JPS5238546B2 (enrdf_load_stackoverflow) 1974-04-04 1974-04-04
GB1112775A GB1448358A (en) 1974-04-04 1975-03-18 Process for preparint dihydric phenol derivatives
HU75UE00000062A HU172431B (hu) 1974-04-04 1975-04-02 Sposob poluchenija proizvodnykh fenola
IT2197275A IT1034821B (it) 1974-04-04 1975-04-03 Procedimento per preparare derivati fenolici diidrici
CS228875A CS190471B2 (en) 1974-04-04 1975-04-03 Method of producing dihydric phenols
SU752120400A SU689614A3 (ru) 1974-04-04 1975-04-04 Способ получени производных двухатомного фенола
DE19752514742 DE2514742C3 (de) 1974-04-04 1975-04-04 Verfahren zur Herstellung von zweiwertigen Phenolderivaten
FR7510616A FR2266683B1 (enrdf_load_stackoverflow) 1974-04-04 1975-04-04
US05/682,064 US4078006A (en) 1974-04-04 1976-04-30 Process for preparing dihydric phenol derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49037318A JPS5238546B2 (enrdf_load_stackoverflow) 1974-04-04 1974-04-04

Publications (2)

Publication Number Publication Date
JPS50130727A JPS50130727A (enrdf_load_stackoverflow) 1975-10-16
JPS5238546B2 true JPS5238546B2 (enrdf_load_stackoverflow) 1977-09-29

Family

ID=12494314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49037318A Expired JPS5238546B2 (enrdf_load_stackoverflow) 1974-04-04 1974-04-04

Country Status (1)

Country Link
JP (1) JPS5238546B2 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265232A (en) * 1975-11-21 1977-05-30 Ube Ind Ltd Industrial preparation of divalent phenols
JPS5278842A (en) * 1975-12-26 1977-07-02 Ube Ind Ltd Preparation of divalent phenols
JPS52118436A (en) * 1976-03-30 1977-10-04 Ube Ind Ltd Synthesis of catechol and hydroquinone
FR2689505B1 (fr) * 1992-04-03 1995-06-09 Rhone Poulenc Chimie Procede d'hydroxylation de composes phenoliques.
FR2932178B1 (fr) * 2008-06-09 2012-12-07 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols
FR2975393B1 (fr) * 2011-05-19 2013-05-10 Rhodia Operations Procede d'hydroxylation de phenols et d'ethers de phenols

Also Published As

Publication number Publication date
JPS50130727A (enrdf_load_stackoverflow) 1975-10-16

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