DK0549710T3 - Fremgangsmåde til fremstilling af enantiomere 2-alkansyrer - Google Patents
Fremgangsmåde til fremstilling af enantiomere 2-alkansyrerInfo
- Publication number
- DK0549710T3 DK0549710T3 DK91918099.2T DK91918099T DK0549710T3 DK 0549710 T3 DK0549710 T3 DK 0549710T3 DK 91918099 T DK91918099 T DK 91918099T DK 0549710 T3 DK0549710 T3 DK 0549710T3
- Authority
- DK
- Denmark
- Prior art keywords
- enantiomeric
- preparation
- alkanoic acids
- formula
- brevibacterium
- Prior art date
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)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58555490A | 1990-09-20 | 1990-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0549710T3 true DK0549710T3 (da) | 1996-03-18 |
Family
ID=24341950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91918099.2T DK0549710T3 (da) | 1990-09-20 | 1991-09-13 | Fremgangsmåde til fremstilling af enantiomere 2-alkansyrer |
Country Status (8)
Country | Link |
---|---|
EP (3) | EP0683235A1 (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)
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 |
JPH08501219A (ja) * | 1992-09-21 | 1996-02-13 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 鏡像異性2−アルカン酸の製造方法 |
EP0853663A1 (en) * | 1995-10-06 | 1998-07-22 | 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 |
EP1599584B1 (en) | 2003-02-27 | 2009-07-01 | Basf Se | Modified nitrilases and their use in methods for the production of carboxylic acids |
Family Cites Families (9)
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 |
FR2626288B1 (xx) | 1988-01-27 | 1990-05-18 | Rhone Poulenc Sante | |
FR2626289B1 (fr) | 1988-01-27 | 1990-06-08 | Rhone Poulenc Sante | Procede de preparation d'acides aryl-2 alkanoiques optiquement actifs |
JP2623345B2 (ja) * | 1988-06-27 | 1997-06-25 | 旭化成工業株式会社 | 光学活性なα―置換有機酸の製造方法 |
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 |
-
1991
- 1991-09-13 DK DK91918099.2T patent/DK0549710T3/da active
- 1991-09-13 AT AT91918099T patent/ATE134706T1/de not_active IP Right Cessation
- 1991-09-13 WO PCT/US1991/006482 patent/WO1992005275A1/en active IP Right Grant
- 1991-09-13 EP EP95110912A patent/EP0683235A1/en not_active Withdrawn
- 1991-09-13 DE DE69117521T patent/DE69117521T2/de not_active Expired - Fee Related
- 1991-09-13 EP EP95110911A patent/EP0683145A1/en not_active Withdrawn
- 1991-09-13 JP JP51696491A patent/JP3154721B2/ja not_active Expired - Fee Related
- 1991-09-13 ES ES91918099T patent/ES2085487T3/es not_active Expired - Lifetime
- 1991-09-13 EP EP91918099A patent/EP0549710B1/en not_active Expired - Lifetime
-
1996
- 1996-07-11 HK HK122196A patent/HK122196A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3154721B2 (ja) | 2001-04-09 |
ES2085487T3 (es) | 1996-06-01 |
ATE134706T1 (de) | 1996-03-15 |
EP0683235A1 (en) | 1995-11-22 |
EP0683145A1 (en) | 1995-11-22 |
DE69117521D1 (de) | 1996-04-04 |
WO1992005275A1 (en) | 1992-04-02 |
DE69117521T2 (de) | 1996-09-19 |
EP0549710A1 (en) | 1993-07-07 |
EP0549710B1 (en) | 1996-02-28 |
JPH06506343A (ja) | 1994-07-21 |
HK122196A (en) | 1996-07-19 |
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