FR1598572A - - Google Patents

Info

Publication number
FR1598572A
FR1598572A FR1598572DA FR1598572A FR 1598572 A FR1598572 A FR 1598572A FR 1598572D A FR1598572D A FR 1598572DA FR 1598572 A FR1598572 A FR 1598572A
Authority
FR
France
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
Other languages
French (fr)
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 claimed from DE19671643721 external-priority patent/DE1643721B1/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1598572A publication Critical patent/FR1598572A/fr
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
    • C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides
    • 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)
FR1598572D 1967-12-22 1968-12-20 Expired FR1598572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671643721 DE1643721B1 (en) 1967-12-22 1967-12-22 Process for the continuous production of benzene dicarboxylic acids

Publications (1)

Publication Number Publication Date
FR1598572A true FR1598572A (en) 1970-07-06

Family

ID=5684372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598572D Expired FR1598572A (en) 1967-12-22 1968-12-20

Country Status (4)

Country Link
BE (1) BE725887A (en)
ES (1) ES361739A1 (en)
FR (1) FR1598572A (en)
GB (1) GB1240849A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103288631B (en) * 2012-02-29 2016-05-25 中国石油化工股份有限公司 A kind of benzoic preparation method
CN115057767B (en) * 2022-07-06 2023-12-12 山东泓瑞医药科技股份公司 Preparation method of phthalic acid

Also Published As

Publication number Publication date
ES361739A1 (en) 1970-11-01
BE725887A (en) 1969-06-20
GB1240849A (en) 1971-07-28

Similar Documents

Publication Publication Date Title
AT298283B (en)
FR1598572A (en)
FR1590270A (en)
AU2277767A (en)
AU2454867A (en)
AU1273466A (en)
AU2116667A (en)
AU2256867A (en)
AU3151267A (en)
AU2977667A (en)
AU2528767A (en)
BE708858A (en)
BE692553A (en)
NL6818292A (en)
AU2406369A (en)
AU1868267A (en)
AU25066A (en)
BE426053A (en)
AU1763766A (en)
AU1677166A (en)
BE711509A (en)
BE711186A (en)
BE710930A (en)
BE710708A (en)
AU1614766A (en)

Legal Events

Date Code Title Description
ST Notification of lapse