BE902728A - PROCESS FOR THE ELECTROSYNTHESIS OF CARBOXYLIC ACIDS. - Google Patents

PROCESS FOR THE ELECTROSYNTHESIS OF CARBOXYLIC ACIDS.

Info

Publication number
BE902728A
BE902728A BE0/215246A BE215246A BE902728A BE 902728 A BE902728 A BE 902728A BE 0/215246 A BE0/215246 A BE 0/215246A BE 215246 A BE215246 A BE 215246A BE 902728 A BE902728 A BE 902728A
Authority
BE
Belgium
Prior art keywords
electrosynthesis
carboxylic acids
catalyst
applicable
carbon dioxide
Prior art date
Application number
BE0/215246A
Other languages
French (fr)
Inventor
J Perichon
O Sock
M Troupel
Original Assignee
Poudres & Explosifs Ste Nale
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 Poudres & Explosifs Ste Nale filed Critical Poudres & Explosifs Ste Nale
Publication of BE902728A publication Critical patent/BE902728A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procédé d'électrosynthèse d'acides carboxyliques par réduction électrochimique d'halogénures organiques aromatiques en présence de gaz carbonique en milieu solvant organique contenant un electrolyte support caractérisé par l'utilisation d'une anode en magnésium. Ce procédé sans catalyseur est très simple de mise en oeuvre et permet d'utiliser une cellule à un seul compartiment. Il est applicable à l'électrosynthèse de très nombreux acides carboxyliques avec des rendements élevés.Process for the electrosynthesis of carboxylic acids by electrochemical reduction of aromatic organic halides in the presence of carbon dioxide in an organic solvent medium containing a support electrolyte characterized by the use of a magnesium anode. This catalyst-free process is very simple to use and allows the use of a single compartment cell. It is applicable to the electrosynthesis of a very large number of carboxylic acids with high yields.

BE0/215246A 1984-06-21 1985-06-21 PROCESS FOR THE ELECTROSYNTHESIS OF CARBOXYLIC ACIDS. BE902728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409787A FR2566434B1 (en) 1984-06-21 1984-06-21 ELECTROSYNTHESIS OF CARBOXYLIC ACIDS

Publications (1)

Publication Number Publication Date
BE902728A true BE902728A (en) 1985-12-23

Family

ID=9305290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215246A BE902728A (en) 1984-06-21 1985-06-21 PROCESS FOR THE ELECTROSYNTHESIS OF CARBOXYLIC ACIDS.

Country Status (5)

Country Link
BE (1) BE902728A (en)
CH (1) CH664979A5 (en)
DE (1) DE3522304C2 (en)
FR (1) FR2566434B1 (en)
GB (1) GB2160547B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183279B (en) * 1985-01-21 1987-10-22 Consiglio Nazionale Ricerche ELECTROCARBOSSILATION PROCESS OF CARBONYL COMPOUNDS FOR THE PRODUCTION OF HYDROXY - CARBOXYLIC ACIDS
US4647350A (en) * 1985-10-15 1987-03-03 Monsanto Company Electrolytic preparation of perfluoroalkanoic acids, perfluoroalkanols and perfluoroalkyl esters
FR2609474B1 (en) * 1987-01-09 1991-04-26 Poudres & Explosifs Ste Nale PROCESS FOR THE ELECTROCHEMICAL SYNTHESIS OF CARBOXYLIC ACIDS
CN115896821A (en) * 2021-09-22 2023-04-04 四川大学 Electrically promoting CO 2 Method for synthesizing diacid compound by participating in ring-opening double-carboxylation reaction of small ring compound
CN113862703B (en) * 2021-09-23 2023-06-20 江苏七洲绿色科技研究院有限公司 Preparation method of topramezone intermediate
CN114032567A (en) * 2021-11-23 2022-02-11 四川大学 Electrochemical reduction carboxylation method based on non-sacrificial anode strategy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US81982A (en) * 1868-09-08 Improvement in farm-gates
FR2530266B1 (en) * 1982-07-13 1985-07-12 Comp Generale Electricite PROCESS FOR THE PREPARATION OF ARYLACETIC AND ARYLPROPIONIC ACIDS

Also Published As

Publication number Publication date
DE3522304A1 (en) 1986-01-02
GB2160547A (en) 1985-12-24
GB8515644D0 (en) 1985-07-24
FR2566434A1 (en) 1985-12-27
GB2160547B (en) 1987-10-07
DE3522304C2 (en) 1994-03-31
FR2566434B1 (en) 1986-09-26
CH664979A5 (en) 1988-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. NATIONALE DES POUDRES ET EXPLOSIFS

Effective date: 19990630