FR1542706A - Process for the production of d-pantoic acid or d-pantolactone - Google Patents

Process for the production of d-pantoic acid or d-pantolactone

Info

Publication number
FR1542706A
FR1542706A FR120050A FR120050A FR1542706A FR 1542706 A FR1542706 A FR 1542706A FR 120050 A FR120050 A FR 120050A FR 120050 A FR120050 A FR 120050A FR 1542706 A FR1542706 A FR 1542706A
Authority
FR
France
Prior art keywords
pantolactone
production
pantoic acid
pantoic
acid
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
FR120050A
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to FR120050A priority Critical patent/FR1542706A/en
Application granted granted Critical
Publication of FR1542706A publication Critical patent/FR1542706A/en
Expired 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02—Oxygen as only ring hetero atoms
    • C12P17/04—Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
    • 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
    • C12P41/001—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by metabolizing one of the enantiomers
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/42—Hydroxy-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
FR120050A 1967-09-05 1967-09-05 Process for the production of d-pantoic acid or d-pantolactone Expired FR1542706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120050A FR1542706A (en) 1967-09-05 1967-09-05 Process for the production of d-pantoic acid or d-pantolactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120050A FR1542706A (en) 1967-09-05 1967-09-05 Process for the production of d-pantoic acid or d-pantolactone

Publications (1)

Publication Number Publication Date
FR1542706A true FR1542706A (en) 1968-10-18

Family

ID=8637818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120050A Expired FR1542706A (en) 1967-09-05 1967-09-05 Process for the production of d-pantoic acid or d-pantolactone

Country Status (1)

Country Link
FR (1) FR1542706A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687736A1 (en) * 1994-06-15 1995-12-20 Basf Aktiengesellschaft Method for the preparation of enantiomerically pure lactams
CN110857290A (en) * 2018-08-22 2020-03-03 吴江 Process for preparing optically active pantolactone by splitting pantolactone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687736A1 (en) * 1994-06-15 1995-12-20 Basf Aktiengesellschaft Method for the preparation of enantiomerically pure lactams
CN110857290A (en) * 2018-08-22 2020-03-03 吴江 Process for preparing optically active pantolactone by splitting pantolactone
CN110857290B (en) * 2018-08-22 2022-05-03 安徽泰格生物科技有限公司 Process for preparing optically active pantolactone by splitting pantolactone

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