FR1515776A - Process for the preparation of unsaturated tetracarboxylic acids and their functional derivatives - Google Patents

Process for the preparation of unsaturated tetracarboxylic acids and their functional derivatives

Info

Publication number
FR1515776A
FR1515776A FR100844A FR100844A FR1515776A FR 1515776 A FR1515776 A FR 1515776A FR 100844 A FR100844 A FR 100844A FR 100844 A FR100844 A FR 100844A FR 1515776 A FR1515776 A FR 1515776A
Authority
FR
France
Prior art keywords
preparation
functional derivatives
tetracarboxylic acids
unsaturated tetracarboxylic
unsaturated
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
FR100844A
Other languages
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1515776A publication Critical patent/FR1515776A/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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR100844A 1966-04-01 1967-03-30 Process for the preparation of unsaturated tetracarboxylic acids and their functional derivatives Expired FR1515776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0086485 1966-04-01

Publications (1)

Publication Number Publication Date
FR1515776A true FR1515776A (en) 1968-03-01

Family

ID=6983387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100844A Expired FR1515776A (en) 1966-04-01 1967-03-30 Process for the preparation of unsaturated tetracarboxylic acids and their functional derivatives

Country Status (5)

Country Link
BE (1) BE695890A (en)
DE (1) DE1568100A1 (en)
FR (1) FR1515776A (en)
GB (1) GB1173643A (en)
NL (1) NL6704494A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176841A (en) * 1989-11-17 1993-01-05 Akzo N.V. Compositions from α,β-unsaturated dicarboxylic acid esters and olefinically unsaturated compounds which are particularly suitable for use as lubricants and lubricant additives and a process for the preparation of such compositions

Also Published As

Publication number Publication date
BE695890A (en) 1967-09-21
NL6704494A (en) 1967-10-02
GB1173643A (en) 1969-12-10
DE1568100A1 (en) 1970-02-05

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