HK122196A - A process for the preparation of enantiomeric 2-alkanoic acids - Google Patents

A process for the preparation of enantiomeric 2-alkanoic acids

Info

Publication number
HK122196A
HK122196A HK122196A HK122196A HK122196A HK 122196 A HK122196 A HK 122196A HK 122196 A HK122196 A HK 122196A HK 122196 A HK122196 A HK 122196A HK 122196 A HK122196 A HK 122196A
Authority
HK
Hong Kong
Prior art keywords
enantiomeric
preparation
alkanoic acids
formula
brevibacterium
Prior art date
Application number
HK122196A
Other languages
English (en)
Inventor
David Leroy Anton
Robert Donald Fallon
William Joseph Linn
Barry Stieglitz
Vincent Gerard Witterholt
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of HK122196A publication Critical patent/HK122196A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B55/00—Racemisation; Complete or partial inversion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
    • 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
    • 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/38—Pseudomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK122196A 1990-09-20 1996-07-11 A process for the preparation of enantiomeric 2-alkanoic acids HK122196A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58555490A 1990-09-20 1990-09-20
PCT/US1991/006482 WO1992005275A1 (en) 1990-09-20 1991-09-13 A process for the preparation of enantiomeric 2-alkanoic acids

Publications (1)

Publication Number Publication Date
HK122196A true HK122196A (en) 1996-07-19

Family

ID=24341950

Family Applications (1)

Application Number Title Priority Date Filing Date
HK122196A HK122196A (en) 1990-09-20 1996-07-11 A process for the preparation of enantiomeric 2-alkanoic acids

Country Status (8)

Country Link
EP (3) EP0683145A1 (xx)
JP (1) JP3154721B2 (xx)
AT (1) ATE134706T1 (xx)
DE (1) DE69117521T2 (xx)
DK (1) DK0549710T3 (xx)
ES (1) ES2085487T3 (xx)
HK (1) HK122196A (xx)
WO (1) WO1992005275A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69126762T2 (de) * 1990-11-14 1997-10-23 Nitto Chemical Industry Co Ltd Biologisches Verfahren zur Herstellung von Alpha-Hydroxyamid und Alpha-Hydroxysäure
EP0662149A1 (en) * 1992-09-21 1995-07-12 E.I. Du Pont De Nemours And Company A process for the preparation of enantiomeric 2-alkanoic acids
AU7514896A (en) * 1995-10-06 1997-04-28 E.I. Du Pont De Nemours And Company Nucleic acid fragments encoding stereospecific nitrile hydratase and amidase enzymes and recombinant microorganisms expressing those enzymes useful for the production of chiral amides and acides
GB9602516D0 (en) * 1996-02-08 1996-04-10 Chiroscience Ltd Racemisation
US5728556A (en) * 1996-03-14 1998-03-17 E. I. Du Pont De Nemours And Company Production of ω-cyanocarboxamides from aliphatic α,ω-dinitriles using pseudomonas putida-derived biocatalysts
US5866379A (en) * 1997-01-28 1999-02-02 Novus International Enzymatic conversion of α-hydroxynitriles to the corresponding .alpha.
DE19848129A1 (de) 1998-10-19 2000-04-20 Basf Ag Verfahren zur Herstellung chiraler Carbonsäuren aus Nitrilen mit Hilfe einer Nitrilase oder Mikroorganismen, die ein Gen für die Nitrilase enthalten
US7985572B2 (en) 2003-02-27 2011-07-26 Basf Se Modified nitrilases and their use in methods for the production of carboxylic acids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643428A1 (de) * 1967-07-14 1971-05-27 Knoll Ag Verfahren zur Racemisierung von Salzen des D-alpha-Amino-alpha-(3,4-dimethyloxybenzyl)-propionitrils
FR2015728A1 (en) * 1968-04-18 1970-04-30 Lilly Co Eli Anti-inflammatory substd-phenylalkanoic acids and - derivs
US4366250A (en) 1980-09-24 1982-12-28 Anvar Preparation process of optically active α-aminated acids by biological hydrolysis of nitriles
DK261685A (da) 1985-06-11 1986-12-12 Novo Industri As Fremgangsmaade til fremstilling af optisk aktive, organiske forbindelser
US4800162A (en) 1987-04-01 1989-01-24 Sepracor, Inc. Method for resolution of steroisomers in multiphase and extractive membrane reactors
FR2626289B1 (fr) 1988-01-27 1990-06-08 Rhone Poulenc Sante Procede de preparation d'acides aryl-2 alkanoiques optiquement actifs
FR2626288B1 (xx) 1988-01-27 1990-05-18 Rhone Poulenc Sante
DK314989A (da) 1988-06-27 1989-12-28 Asahi Chemical Ind Fremgangsmaade til fremstilling af optisk aktive alfa-substituerede organiske syrer, samt mikroorganismer og enzymer anvendelige ved fremgangsmaaden
EP0356912A3 (en) 1988-08-29 1991-09-18 Idemitsu Kosan Company Limited A method for the preparation of an optically active 2-substituted carboxylic acid

Also Published As

Publication number Publication date
EP0683145A1 (en) 1995-11-22
EP0683235A1 (en) 1995-11-22
EP0549710B1 (en) 1996-02-28
JP3154721B2 (ja) 2001-04-09
WO1992005275A1 (en) 1992-04-02
EP0549710A1 (en) 1993-07-07
JPH06506343A (ja) 1994-07-21
DE69117521D1 (de) 1996-04-04
DK0549710T3 (da) 1996-03-18
ES2085487T3 (es) 1996-06-01
ATE134706T1 (de) 1996-03-15
DE69117521T2 (de) 1996-09-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)