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DK649787A - PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE BUTY ACID DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE BUTY ACID DERIVATIVES

Info

Publication number
DK649787A
DK649787A DK649787A DK649787A DK649787A DK 649787 A DK649787 A DK 649787A DK 649787 A DK649787 A DK 649787A DK 649787 A DK649787 A DK 649787A DK 649787 A DK649787 A DK 649787A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
optically active
acid derivatives
buty
Prior art date
Application number
DK649787A
Other languages
Danish (da)
Other versions
DK649787D0 (en
Inventor
Hans Georg Leuenberger
Peter Karl Matzinger
Beat Wirz
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK649787D0 publication Critical patent/DK649787D0/en
Publication of DK649787A publication Critical patent/DK649787A/en

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
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • 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
    • C12P17/10—Nitrogen as only ring hetero atom
    • 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)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
DK649787A 1986-12-23 1987-12-10 PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE BUTY ACID DERIVATIVES DK649787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH515186 1986-12-23

Publications (2)

Publication Number Publication Date
DK649787D0 DK649787D0 (en) 1987-12-10
DK649787A true DK649787A (en) 1988-06-24

Family

ID=4288785

Family Applications (1)

Application Number Title Priority Date Filing Date
DK649787A DK649787A (en) 1986-12-23 1987-12-10 PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE BUTY ACID DERIVATIVES

Country Status (3)

Country Link
EP (1) EP0272605A3 (en)
JP (1) JPS63188393A (en)
DK (1) DK649787A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942871A1 (en) * 1989-12-23 1991-06-27 Hoechst Ag R - (-) - 1- (5-HYDROXYHEXYL) -3-METHYL-7-PROPYLXANTHINE, METHOD OF ITS PREPARATION AND MEDICAMENTS CONTAINING THIS COMPOUND
JP2001252091A (en) * 2000-03-10 2001-09-18 Lotte Co Ltd Material highly containing gamma-aminobutyric acid, its preparation method and food and drink containing the same
WO2004003213A1 (en) * 2002-06-28 2004-01-08 Takasago International Corporation Processes for producing lactone
FR3046791B1 (en) * 2016-01-18 2020-01-10 Adisseo France S.A.S. PROCESS FOR THE PREPARATION OF METHIONINE ANALOGS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857468A (en) * 1985-04-13 1989-08-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing optically active 2-halo-1-phenyl ethanol

Also Published As

Publication number Publication date
EP0272605A3 (en) 1988-10-19
DK649787D0 (en) 1987-12-10
JPS63188393A (en) 1988-08-03
EP0272605A2 (en) 1988-06-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment