JPS5220B2 - - Google Patents

Info

Publication number
JPS5220B2
JPS5220B2 JP9431871A JP9431871A JPS5220B2 JP S5220 B2 JPS5220 B2 JP S5220B2 JP 9431871 A JP9431871 A JP 9431871A JP 9431871 A JP9431871 A JP 9431871A JP S5220 B2 JPS5220 B2 JP S5220B2
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.)
Expired
Application number
JP9431871A
Other languages
Japanese (ja)
Other versions
JPS4857943A (en
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 JP9431871A priority Critical patent/JPS5220B2/ja
Priority to FR7241612A priority patent/FR2160990B1/fr
Priority to DE19722257525 priority patent/DE2257525A1/en
Priority to GB5423072A priority patent/GB1406693A/en
Priority to NL7216011A priority patent/NL7216011A/xx
Publication of JPS4857943A publication Critical patent/JPS4857943A/ja
Publication of JPS5220B2 publication Critical patent/JPS5220B2/ja
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
    • 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)
JP9431871A 1971-11-24 1971-11-24 Expired JPS5220B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9431871A JPS5220B2 (en) 1971-11-24 1971-11-24
FR7241612A FR2160990B1 (en) 1971-11-24 1972-11-23
DE19722257525 DE2257525A1 (en) 1971-11-24 1972-11-23 Process for the preparation of trimellitic acid
GB5423072A GB1406693A (en) 1971-11-24 1972-11-23 Process for preparing trimellitic acid
NL7216011A NL7216011A (en) 1971-11-24 1972-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9431871A JPS5220B2 (en) 1971-11-24 1971-11-24

Publications (2)

Publication Number Publication Date
JPS4857943A JPS4857943A (en) 1973-08-14
JPS5220B2 true JPS5220B2 (en) 1977-01-05

Family

ID=14106914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9431871A Expired JPS5220B2 (en) 1971-11-24 1971-11-24

Country Status (5)

Country Link
JP (1) JPS5220B2 (en)
DE (1) DE2257525A1 (en)
FR (1) FR2160990B1 (en)
GB (1) GB1406693A (en)
NL (1) NL7216011A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430285U (en) * 1987-04-27 1989-02-23

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148139A (en) * 1984-12-24 1986-07-05 Toray Ind Inc Production of pyromellitic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430285U (en) * 1987-04-27 1989-02-23

Also Published As

Publication number Publication date
FR2160990B1 (en) 1977-09-02
GB1406693A (en) 1975-09-17
DE2257525A1 (en) 1973-05-30
JPS4857943A (en) 1973-08-14
FR2160990A1 (en) 1973-07-06
NL7216011A (en) 1973-05-28

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