JPS4919274B1 - - Google Patents

Info

Publication number
JPS4919274B1
JPS4919274B1 JP45037252A JP3725270A JPS4919274B1 JP S4919274 B1 JPS4919274 B1 JP S4919274B1 JP 45037252 A JP45037252 A JP 45037252A JP 3725270 A JP3725270 A JP 3725270A JP S4919274 B1 JPS4919274 B1 JP S4919274B1
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.)
Pending
Application number
JP45037252A
Other languages
Japanese (ja)
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 JP45037252A priority Critical patent/JPS4919274B1/ja
Priority to NL7105904A priority patent/NL7105904A/xx
Priority to BE766553A priority patent/BE766553A/xx
Priority to GB1254571A priority patent/GB1319021A/en
Priority to CA111,895A priority patent/CA945997A/en
Priority to FR7115821A priority patent/FR2091099A5/fr
Priority to DE19712121781 priority patent/DE2121781A1/de
Publication of JPS4919274B1 publication Critical patent/JPS4919274B1/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/70Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72Manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/845Cobalt
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP45037252A 1970-05-01 1970-05-01 Pending JPS4919274B1 (US07582779-20090901-C00044.png)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP45037252A JPS4919274B1 (US07582779-20090901-C00044.png) 1970-05-01 1970-05-01
NL7105904A NL7105904A (US07582779-20090901-C00044.png) 1970-05-01 1971-04-29
BE766553A BE766553A (fr) 1970-05-01 1971-04-30 Procede de preparation d'acide methylterephtalique et d'acide 4-methylisophtalique
GB1254571A GB1319021A (en) 1970-05-01 1971-04-30 Process for preparing methylterephthalic and methylisophthalic acids
CA111,895A CA945997A (en) 1970-05-01 1971-04-30 Process for preparation of methylterephthalic acid and 4-methylisophthalic acid
FR7115821A FR2091099A5 (US07582779-20090901-C00044.png) 1970-05-01 1971-05-03
DE19712121781 DE2121781A1 (US07582779-20090901-C00044.png) 1970-05-01 1971-05-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45037252A JPS4919274B1 (US07582779-20090901-C00044.png) 1970-05-01 1970-05-01

Publications (1)

Publication Number Publication Date
JPS4919274B1 true JPS4919274B1 (US07582779-20090901-C00044.png) 1974-05-16

Family

ID=12492435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45037252A Pending JPS4919274B1 (US07582779-20090901-C00044.png) 1970-05-01 1970-05-01

Country Status (7)

Country Link
JP (1) JPS4919274B1 (US07582779-20090901-C00044.png)
BE (1) BE766553A (US07582779-20090901-C00044.png)
CA (1) CA945997A (US07582779-20090901-C00044.png)
DE (1) DE2121781A1 (US07582779-20090901-C00044.png)
FR (1) FR2091099A5 (US07582779-20090901-C00044.png)
GB (1) GB1319021A (US07582779-20090901-C00044.png)
NL (1) NL7105904A (US07582779-20090901-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336066U (US07582779-20090901-C00044.png) * 1976-09-02 1978-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336066U (US07582779-20090901-C00044.png) * 1976-09-02 1978-03-30

Also Published As

Publication number Publication date
DE2121781A1 (US07582779-20090901-C00044.png) 1971-12-16
NL7105904A (US07582779-20090901-C00044.png) 1971-11-03
GB1319021A (en) 1973-05-31
BE766553A (fr) 1971-09-16
CA945997A (en) 1974-04-23
FR2091099A5 (US07582779-20090901-C00044.png) 1972-01-14

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