GB976090A - Improvements in processes for the oxidation of alkyl-substituted aromatic compounds - Google Patents

Improvements in processes for the oxidation of alkyl-substituted aromatic compounds

Info

Publication number
GB976090A
GB976090A GB19877/61A GB1987761A GB976090A GB 976090 A GB976090 A GB 976090A GB 19877/61 A GB19877/61 A GB 19877/61A GB 1987761 A GB1987761 A GB 1987761A GB 976090 A GB976090 A GB 976090A
Authority
GB
United Kingdom
Prior art keywords
oxygen
catalyst
xylene
oxidized
oxidation
Prior art date
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
GB19877/61A
Other languages
English (en)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of GB976090A publication Critical patent/GB976090A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB19877/61A 1960-07-01 1961-06-01 Improvements in processes for the oxidation of alkyl-substituted aromatic compounds Expired GB976090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1168860 1960-07-01

Publications (1)

Publication Number Publication Date
GB976090A true GB976090A (en) 1964-11-25

Family

ID=11136947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19877/61A Expired GB976090A (en) 1960-07-01 1961-06-01 Improvements in processes for the oxidation of alkyl-substituted aromatic compounds

Country Status (5)

Country Link
US (1) US3280181A (enExample)
BE (1) BE605629A (enExample)
CH (1) CH430683A (enExample)
GB (1) GB976090A (enExample)
NL (1) NL266202A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015778A (en) * 1989-12-18 1991-05-14 The Dow Chemical Company Catalytic method to produce hydroxy substituted arylophenones

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1815985A (en) * 1928-06-19 1931-07-28 Ig Farbenindustrie Ag Process for the manufacture of oxygenated organic compounds
US1937689A (en) * 1929-07-23 1933-12-05 Joseph C W Frazer Oxidizing catalyst
US1952911A (en) * 1930-11-13 1934-03-27 Atmospheric Nitrogen Corp Process for the activation of catalysts
US1945032A (en) * 1932-06-24 1934-01-30 Bozel Maletra Prod Chimiques Production of benzoic acid and benzoates
US2102341A (en) * 1936-04-15 1937-12-14 Shell Dev Process for reactivation of spent clay
US2380731A (en) * 1941-12-09 1945-07-31 Socony Vacuum Oil Co Inc Restoration of catalysts
US2552267A (en) * 1949-03-22 1951-05-08 Monsanto Chemicals Liquid phase oxidation
US2602070A (en) * 1950-09-15 1952-07-01 Int Nickel Co Process for the preparation of pure nickel hydroxide
US2749363A (en) * 1951-11-23 1956-06-05 Shell Dev Purification of aromatic acids
US2973326A (en) * 1954-11-26 1961-02-28 Reichhold Chemicals Inc Process for regenerating an ironmolybdenum containing oxidation catalyst

Also Published As

Publication number Publication date
BE605629A (fr) 1962-01-02
US3280181A (en) 1966-10-18
NL266202A (enExample)
CH430683A (it) 1967-02-28

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