GB823437A - Oxidation of dialkyl benzenes - Google Patents

Oxidation of dialkyl benzenes

Info

Publication number
GB823437A
GB823437A GB241157A GB241157A GB823437A GB 823437 A GB823437 A GB 823437A GB 241157 A GB241157 A GB 241157A GB 241157 A GB241157 A GB 241157A GB 823437 A GB823437 A GB 823437A
Authority
GB
United Kingdom
Prior art keywords
oxidation
oxidizing
dialkyl benzenes
isopropylbenzene
oxidant
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
GB241157A
Other languages
English (en)
Inventor
William A Lexander O'neill
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE564173D priority Critical patent/BE564173A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB241157A priority patent/GB823437A/en
Priority to DEI14261A priority patent/DE1114179B/de
Priority to FR1198467D priority patent/FR1198467A/fr
Publication of GB823437A publication Critical patent/GB823437A/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
    • C07C51/27—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

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)
GB241157A 1957-01-23 1957-01-23 Oxidation of dialkyl benzenes Expired GB823437A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE564173D BE564173A (US06299757-20011009-C00006.png) 1957-01-23
GB241157A GB823437A (en) 1957-01-23 1957-01-23 Oxidation of dialkyl benzenes
DEI14261A DE1114179B (de) 1957-01-23 1958-01-16 Verfahren zur Herstellung von Benzoldicarbonsaeuren
FR1198467D FR1198467A (fr) 1957-01-23 1958-01-20 Procédé d'oxydation de composés organiques aromatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB241157A GB823437A (en) 1957-01-23 1957-01-23 Oxidation of dialkyl benzenes

Publications (1)

Publication Number Publication Date
GB823437A true GB823437A (en) 1959-11-11

Family

ID=9739083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB241157A Expired GB823437A (en) 1957-01-23 1957-01-23 Oxidation of dialkyl benzenes

Country Status (4)

Country Link
BE (1) BE564173A (US06299757-20011009-C00006.png)
DE (1) DE1114179B (US06299757-20011009-C00006.png)
FR (1) FR1198467A (US06299757-20011009-C00006.png)
GB (1) GB823437A (US06299757-20011009-C00006.png)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159672A (en) * 1961-07-03 1964-12-01 Ici Ltd Preparation of para-toluic acid
US3183261A (en) * 1963-06-25 1965-05-11 Exxon Research Engineering Co Oxidation of aromatic derivatives
US3219691A (en) * 1962-03-23 1965-11-23 Sun Oil Co Preparation of naphthalene-2,6-dicarboxylic acid
US3223723A (en) * 1962-02-21 1965-12-14 Union Oil Co Process for the preparation of cyanobenzoic acid
US3227751A (en) * 1961-06-09 1966-01-04 Union Oil Co Method of preparing trimellitic 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
US3299126A (en) * 1962-09-04 1967-01-17 Minnesota Mining & Mfg Process for oxidizing quinodimethanes to form aromatic carboxylic acids
US3405171A (en) * 1962-05-11 1968-10-08 Edward S. Roberts Oxidation of alkylnaphthalenes to naphthalene carboxylic acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893948C (de) * 1939-02-27 1953-10-22 Basf Ag Verfahren zur Herstellung von Dicarbonsaeuren

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227751A (en) * 1961-06-09 1966-01-04 Union Oil Co Method of preparing trimellitic acid
US3159672A (en) * 1961-07-03 1964-12-01 Ici Ltd Preparation of para-toluic acid
US3223723A (en) * 1962-02-21 1965-12-14 Union Oil Co Process for the preparation of cyanobenzoic acid
US3219691A (en) * 1962-03-23 1965-11-23 Sun Oil Co Preparation of naphthalene-2,6-dicarboxylic acid
US3405171A (en) * 1962-05-11 1968-10-08 Edward S. Roberts Oxidation of alkylnaphthalenes to naphthalene carboxylic acids
US3299126A (en) * 1962-09-04 1967-01-17 Minnesota Mining & Mfg Process for oxidizing quinodimethanes to form aromatic carboxylic acids
US3183261A (en) * 1963-06-25 1965-05-11 Exxon Research Engineering Co Oxidation of aromatic derivatives
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

Also Published As

Publication number Publication date
DE1114179B (de) 1961-09-28
BE564173A (US06299757-20011009-C00006.png)
FR1198467A (fr) 1959-12-08

Similar Documents

Publication Publication Date Title
GB823437A (en) Oxidation of dialkyl benzenes
GB983677A (en) A process for the preparation of terephthalic acid having extremely high purity
GB1007353A (en) Process and catalysts for the production of unsaturated aliphatic carboxylic acids
ES8104178A1 (es) Procedimiento para preparar acidos carboxilicos aromaticos por oxidacion de un hidrocarburo alcohil-aromatico
IE45896L (en) Preparation of aromatic dicarboxylic acids
GB1249198A (en) Preparation of terephthalic acid
GB1252619A (US06299757-20011009-C00006.png)
GB833440A (en) Preparation of aromatic carboxylic acids
GB1070227A (en) Production of benzoic acid
GB976090A (en) Improvements in processes for the oxidation of alkyl-substituted aromatic compounds
GB331100A (en) Process for the manufacture of oxygenated organic compounds
ES361739A1 (es) Procedimiento para obtener acidos ftalicos.
GB951192A (US06299757-20011009-C00006.png)
GB896255A (en) Production of naphthalene polycarboxylic acids and their anhydrides
GB742709A (en) Improvements in the production of polycarboxylic acids
GB1389478A (en) Preparation of terephthalic acid isophthalic acid and the monomethyl esters thereof
GB978870A (en) Liquid phase oxidation of xylenes
GB840822A (en) Improvements in and relating to the production of benzoic acid and substituted derivatives thereof
GB797213A (en) Manufacture of terephthalic acid
GB916214A (en) Phthalic anhydride purification process
ES369146A1 (es) Procedimiento para la oxidacion parcial de hidrocarburos a-romaticos y alifaticos insaturados.
GB566110A (en) Improvements in or relating to the catalytic oxidation of ketones
GB1061700A (en) The preparation of ?-caprolactone
GB722114A (en) Improvements in or relating to the manufacture of carboxylic acids
GB866042A (en) Process for the preparation of aromatic phosphinic acids