DK692074A - - Google Patents

Info

Publication number
DK692074A
DK692074A DK692074A DK692074A DK692074A DK 692074 A DK692074 A DK 692074A DK 692074 A DK692074 A DK 692074A DK 692074 A DK692074 A DK 692074A DK 692074 A DK692074 A DK 692074A
Authority
DK
Denmark
Application number
DK692074A
Other languages
Danish (da)
Inventor
J Berger
D Pruess
J P Scannell
A Stempel
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
Priority claimed from US430335A external-priority patent/US3865694A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK692074A publication Critical patent/DK692074A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/006Processes 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
    • C12P41/007Processes 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 by reactions involving acyl derivatives of racemic amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK692074A 1974-01-02 1974-12-30 DK692074A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43037374A 1974-01-02 1974-01-02
US430335A US3865694A (en) 1974-01-02 1974-01-02 Fermentative preparation of L-2-amino-4(2-aminoethoxy)-butanoic acid

Publications (1)

Publication Number Publication Date
DK692074A true DK692074A (bg) 1975-09-01

Family

ID=27028555

Family Applications (1)

Application Number Title Priority Date Filing Date
DK692074A DK692074A (bg) 1974-01-02 1974-12-30

Country Status (7)

Country Link
JP (1) JPS5096523A (bg)
DE (1) DE2461138A1 (bg)
DK (1) DK692074A (bg)
FR (1) FR2256151A1 (bg)
IT (1) IT1049330B (bg)
NL (1) NL7416263A (bg)
SE (1) SE7416331L (bg)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030090C1 (bg) * 1990-09-22 1991-10-17 Radolid Thiel Gmbh, 5880 Luedenscheid, De

Also Published As

Publication number Publication date
FR2256151B3 (bg) 1977-09-23
SE7416331L (bg) 1975-07-03
JPS5096523A (bg) 1975-07-31
IT1049330B (it) 1981-01-20
DE2461138A1 (de) 1975-07-10
NL7416263A (nl) 1975-07-04
FR2256151A1 (en) 1975-07-25

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