FR913165A - Vitamin b preparation process - Google Patents

Vitamin b preparation process

Info

Publication number
FR913165A
FR913165A FR913165DA FR913165A FR 913165 A FR913165 A FR 913165A FR 913165D A FR913165D A FR 913165DA FR 913165 A FR913165 A FR 913165A
Authority
FR
France
Prior art keywords
vitamin
preparation process
preparation
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
Other languages
French (fr)
Inventor
Rodolphe L Mayer
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Application granted granted Critical
Publication of FR913165A publication Critical patent/FR913165A/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
    • C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (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)
FR913165D 1941-07-02 1941-07-02 Vitamin b preparation process Expired FR913165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913165T 1941-07-02

Publications (1)

Publication Number Publication Date
FR913165A true FR913165A (en) 1946-08-30

Family

ID=9421695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913165D Expired FR913165A (en) 1941-07-02 1941-07-02 Vitamin b preparation process

Country Status (2)

Country Link
FR (1) FR913165A (en)
NL (1) NL136619C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493274A (en) * 1947-07-16 1950-01-03 Hoffmann La Roche Production of riboflavin by fermentation process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493274A (en) * 1947-07-16 1950-01-03 Hoffmann La Roche Production of riboflavin by fermentation process

Also Published As

Publication number Publication date
NL136619C (en)

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