FR2621325B1 - IMPROVED PROCESS FOR THE PREPARATION OF L-CARNITINE - Google Patents

IMPROVED PROCESS FOR THE PREPARATION OF L-CARNITINE

Info

Publication number
FR2621325B1
FR2621325B1 FR8713611A FR8713611A FR2621325B1 FR 2621325 B1 FR2621325 B1 FR 2621325B1 FR 8713611 A FR8713611 A FR 8713611A FR 8713611 A FR8713611 A FR 8713611A FR 2621325 B1 FR2621325 B1 FR 2621325B1
Authority
FR
France
Prior art keywords
carnitine
preparation
improved process
improved
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 - Fee Related
Application number
FR8713611A
Other languages
French (fr)
Other versions
FR2621325A1 (en
Inventor
Jerome Souppe
Gisele Haurat
Philippe Goulas
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8713611A priority Critical patent/FR2621325B1/en
Publication of FR2621325A1 publication Critical patent/FR2621325A1/en
Application granted granted Critical
Publication of FR2621325B1 publication Critical patent/FR2621325B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/007—Carnitine; Butyrobetaine; Crotonobetaine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
FR8713611A 1987-10-02 1987-10-02 IMPROVED PROCESS FOR THE PREPARATION OF L-CARNITINE Expired - Fee Related FR2621325B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8713611A FR2621325B1 (en) 1987-10-02 1987-10-02 IMPROVED PROCESS FOR THE PREPARATION OF L-CARNITINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713611A FR2621325B1 (en) 1987-10-02 1987-10-02 IMPROVED PROCESS FOR THE PREPARATION OF L-CARNITINE

Publications (2)

Publication Number Publication Date
FR2621325A1 FR2621325A1 (en) 1989-04-07
FR2621325B1 true FR2621325B1 (en) 1990-03-30

Family

ID=9355441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713611A Expired - Fee Related FR2621325B1 (en) 1987-10-02 1987-10-02 IMPROVED PROCESS FOR THE PREPARATION OF L-CARNITINE

Country Status (1)

Country Link
FR (1) FR2621325B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398046A1 (en) * 1977-07-18 1979-02-16 Inst Francais Du Petrole L-CARNITINE ENZYMATIC SYNTHESIS
FR2526442B1 (en) * 1982-05-06 1985-09-27 Inst Francais Du Petrole PRODUCTION OF GLUCOSE DEHYDROGENASE AND USE OF THE ENZYME OBTAINED IN THE ENZYMATIC SYNTHESIS OF L-CARNITINE
FR2596756B1 (en) * 1986-04-04 1988-07-22 Elf Aquitaine CARNITINE PURIFICATION PROCESS

Also Published As

Publication number Publication date
FR2621325A1 (en) 1989-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse