BE538436A - - Google Patents

Info

Publication number
BE538436A
BE538436A BE538436DA BE538436A BE 538436 A BE538436 A BE 538436A BE 538436D A BE538436D A BE 538436DA BE 538436 A BE538436 A BE 538436A
Authority
BE
Belgium
Application number
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.)
Publication of BE538436A publication Critical patent/BE538436A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE538436D 1954-05-27 BE538436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432911A US2839575A (en) 1954-05-27 1954-05-27 Oxidation of alkyl-substituted benzene carboxylic acids

Publications (1)

Publication Number Publication Date
BE538436A true BE538436A (fr)

Family

ID=23718073

Family Applications (1)

Application Number Title Priority Date Filing Date
BE538436D BE538436A (fr) 1954-05-27

Country Status (5)

Country Link
US (1) US2839575A (fr)
BE (1) BE538436A (fr)
FR (2) FR1132434A (fr)
GB (2) GB785072A (fr)
NL (3) NL197526A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971554C (de) * 1954-05-12 1959-02-19 Bergwerksverband Zur Verwertun Verfahren und Vorrichtung zur Herstellung von Carbonsaeuren durch Oxydation organischer Stoffe mit Salpetersaeure
US3075009A (en) * 1958-09-30 1963-01-22 Sinclair Refining Co Oxidation of alkylbenzene carboxylic acids
US3163671A (en) * 1961-02-06 1964-12-29 Standard Oil Co Benzoic acid recovery by contacting gasiform and liquid effluents of liquid phase oxidation with saturated aqueous benzoic acid
NL280461A (fr) * 1961-07-03
NL282031A (fr) * 1961-08-14
US3200078A (en) * 1961-12-26 1965-08-10 Pure Oil Co Detergent composition, non-corrosive to metal surfaces
US3223723A (en) * 1962-02-21 1965-12-14 Union Oil Co Process for the preparation of cyanobenzoic acid
US3227752A (en) * 1962-05-03 1966-01-04 Union Oil Co Oxidation of alkylaromatic hydrocarbons
DE1183067B (de) * 1962-08-09 1964-12-10 Bergwerksverband Gmbh Verfahren zur Herstellung von Pyromellithsaeure
US3277154A (en) * 1962-09-28 1966-10-04 Sun Oil Co Production of naphthalene dicarboxylic acid esters by the oxidation and subsequent esterification of dimethylnaphthalene
US3192196A (en) * 1962-11-27 1965-06-29 Wallace & Tiernan Inc Oxidation of aliphatic hydrazo compounds to the corresponding aliphatic azo compounds
US3303054A (en) * 1963-01-30 1967-02-07 Monsanto Res Corp Dry cell having an electrolyte containing a poly-nitro-substituted aromatic polycarboylic acid
US3296280A (en) * 1963-07-18 1967-01-03 Sun Oil Co The oxidation of tertiary-butyl groups attached to an aromatic ring to form the corresponding aromatic carboxylic acid
US3518301A (en) * 1966-10-06 1970-06-30 Sun Oil Co Alkyl aromatic oxidation process
DE2256663A1 (de) * 1972-11-18 1974-05-22 Basf Ag Verfahren zur herstellung von chloranthrachinon-2,3-dicarbonsaeureanhydriden
EP0694333B1 (fr) * 1994-03-22 1999-09-29 Council Of Scientific & Industrial Research Catalyseur pour la préparation d'acides carboxyliques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB156252A (en) * 1919-07-15 1922-05-04 Chemische Fabriken Worms Ag Manufacture of oxidation products of organic compounds
US1576999A (en) * 1921-07-16 1926-03-16 Seydel Chemical Company Method of oxidizing aromatic side-chain compounds
US2653165A (en) * 1950-09-27 1953-09-22 California Research Corp Oxidation process
US2730524A (en) * 1950-10-28 1956-01-10 Tno Process for the oxidation of cellulose
US2766281A (en) * 1952-11-20 1956-10-09 Monsanto Chemicals Preparation of phthalic acids
US2749317A (en) * 1952-12-10 1956-06-05 California Research Corp Oxidizing agent

Also Published As

Publication number Publication date
GB785072A (en) 1957-10-23
US2839575A (en) 1958-06-17
NL197526A (fr)
NL197527A (fr)
NL92384C (fr)
FR1132433A (fr) 1957-03-11
GB792199A (en) 1958-03-19
FR1132434A (fr) 1957-03-11

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