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AU4028893A - Process for preparing optically active cyanohydrines by racemate separation in the presence of oxynitrilases - Google Patents

Process for preparing optically active cyanohydrines by racemate separation in the presence of oxynitrilases

Info

Publication number
AU4028893A
AU4028893A AU40288/93A AU4028893A AU4028893A AU 4028893 A AU4028893 A AU 4028893A AU 40288/93 A AU40288/93 A AU 40288/93A AU 4028893 A AU4028893 A AU 4028893A AU 4028893 A AU4028893 A AU 4028893A
Authority
AU
Australia
Prior art keywords
cyanohydrines
oxynitrilases
optically active
preparing optically
racemate separation
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.)
Abandoned
Application number
AU40288/93A
Inventor
Uwe Niedermeyer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4028893A publication Critical patent/AU4028893A/en
Abandoned 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • 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
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU40288/93A 1991-12-04 1992-12-03 Process for preparing optically active cyanohydrines by racemate separation in the presence of oxynitrilases Abandoned AU4028893A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4139987 1991-12-04
DE19914139987 DE4139987C1 (en) 1991-12-04 1991-12-04

Publications (1)

Publication Number Publication Date
AU4028893A true AU4028893A (en) 1993-06-28

Family

ID=6446261

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40288/93A Abandoned AU4028893A (en) 1991-12-04 1992-12-03 Process for preparing optically active cyanohydrines by racemate separation in the presence of oxynitrilases

Country Status (4)

Country Link
EP (1) EP0576638A1 (en)
AU (1) AU4028893A (en)
DE (1) DE4139987C1 (en)
WO (1) WO1993011255A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU656812B2 (en) * 1991-10-31 1995-02-16 Chemie Linz Gesellschaft M.B.H. Enzymatic process for the enantioselective preparation of optically active cyanohydrins

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241087A (en) * 1992-03-09 1993-08-31 Bend Research, Inc. Enantiomeric enrichment of cyanohydrins
DE19529116A1 (en) * 1995-08-08 1997-03-06 Chemie Linz Deutschland Gmbh I DNA encoding Hevea brasiliensis (S)-hydroxy:nitrilase
DE19824491A1 (en) * 1998-06-02 1999-12-09 Bayer Ag Process for the stereoselective production of substituted cyclohexylcyanhydrins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1593260A1 (en) * 1966-09-19 1969-09-25 Becker Dr Wolfgang Method and catalyst for preparing cyanohydrins and method for preparing the catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU656812B2 (en) * 1991-10-31 1995-02-16 Chemie Linz Gesellschaft M.B.H. Enzymatic process for the enantioselective preparation of optically active cyanohydrins

Also Published As

Publication number Publication date
DE4139987C1 (en) 1993-04-15
WO1993011255A1 (en) 1993-06-10
EP0576638A1 (en) 1994-01-05

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