GB971172A - Preparation of para-toluic acid - Google Patents

Preparation of para-toluic acid

Info

Publication number
GB971172A
GB971172A GB23915/61A GB2391561A GB971172A GB 971172 A GB971172 A GB 971172A GB 23915/61 A GB23915/61 A GB 23915/61A GB 2391561 A GB2391561 A GB 2391561A GB 971172 A GB971172 A GB 971172A
Authority
GB
United Kingdom
Prior art keywords
toluic acid
para
xylene
preparation
tolunitrile
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
GB23915/61A
Other languages
English (en)
Inventor
Deryck Harry Derbyshire
Arthur Dudley Craven
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 NL280461D priority Critical patent/NL280461A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB23915/61A priority patent/GB971172A/en
Priority to US205095A priority patent/US3159672A/en
Priority to FR902841A priority patent/FR1327613A/fr
Publication of GB971172A publication Critical patent/GB971172A/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)
GB23915/61A 1961-07-03 1961-07-03 Preparation of para-toluic acid Expired GB971172A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL280461D NL280461A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1961-07-03
GB23915/61A GB971172A (en) 1961-07-03 1961-07-03 Preparation of para-toluic acid
US205095A US3159672A (en) 1961-07-03 1962-06-25 Preparation of para-toluic acid
FR902841A FR1327613A (fr) 1961-07-03 1962-07-03 Procédé de préparation de l'acide para-toluique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23915/61A GB971172A (en) 1961-07-03 1961-07-03 Preparation of para-toluic acid

Publications (1)

Publication Number Publication Date
GB971172A true GB971172A (en) 1964-09-30

Family

ID=10203357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23915/61A Expired GB971172A (en) 1961-07-03 1961-07-03 Preparation of para-toluic acid

Country Status (3)

Country Link
US (1) US3159672A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB971172A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL280461A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574403A (zh) * 2020-06-11 2020-08-25 成家钢 一种对氰基苯甲酸的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223723A (en) * 1962-02-21 1965-12-14 Union Oil Co Process for the preparation of cyanobenzoic acid
CN118771982A (zh) * 2024-06-17 2024-10-15 阿拉善左旗旻利化工有限责任公司 基于二甲苯氧化生产甲基苯甲酸工艺中提高醇醛树脂得率的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332028A (en) * 1919-04-07 1920-02-24 Commercial Res Company Side-chain oxidation
GB698157A (en) * 1950-10-12 1953-10-07 Bofors Ab Method of oxidizing organic compounds by nitric acid
BE538436A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-05-27
BE564173A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-01-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574403A (zh) * 2020-06-11 2020-08-25 成家钢 一种对氰基苯甲酸的制备方法

Also Published As

Publication number Publication date
US3159672A (en) 1964-12-01
NL280461A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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