DE3163488D1 - Process for preparing optically active tryptophanes - Google Patents
Process for preparing optically active tryptophanesInfo
- Publication number
- DE3163488D1 DE3163488D1 DE8181302751T DE3163488T DE3163488D1 DE 3163488 D1 DE3163488 D1 DE 3163488D1 DE 8181302751 T DE8181302751 T DE 8181302751T DE 3163488 T DE3163488 T DE 3163488T DE 3163488 D1 DE3163488 D1 DE 3163488D1
- Authority
- DE
- Germany
- Prior art keywords
- tryptophanes
- optically active
- preparing optically
- preparing
- active
- 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.)
- Expired
Links
Classifications
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
-
- 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
- C12P13/04—Alpha- or beta- amino acids
-
- 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
- C12P13/04—Alpha- or beta- amino acids
- C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
- C12P13/227—Tryptophan
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)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8461880A JPS5713000A (en) | 1980-06-24 | 1980-06-24 | Preparation of optical active tryptophane |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3163488D1 true DE3163488D1 (en) | 1984-06-14 |
Family
ID=13835670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181302751T Expired DE3163488D1 (en) | 1980-06-24 | 1981-06-18 | Process for preparing optically active tryptophanes |
Country Status (4)
Country | Link |
---|---|
US (2) | US4497957A (de) |
EP (1) | EP0043211B1 (de) |
JP (1) | JPS5713000A (de) |
DE (1) | DE3163488D1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58209989A (ja) * | 1982-05-28 | 1983-12-07 | Ube Ind Ltd | 光学活性トリプトフアン類の製法 |
JPS5931693A (ja) * | 1982-08-13 | 1984-02-20 | Kanegafuchi Chem Ind Co Ltd | 光学活性オキサゾリジノン誘導体の製造方法 |
JPS59159789A (ja) * | 1983-03-01 | 1984-09-10 | Mitsubishi Gas Chem Co Inc | L−α−アミノ酸の製造方法 |
NL8400312A (nl) * | 1984-02-02 | 1985-09-02 | Stamicarbon | Optisch aktief gesubstitueerd boterzuuramide alsmede werkwijze voor de optische scheiding van gesubstitueerd boterzuuramide. |
JPS6255097A (ja) * | 1985-09-04 | 1987-03-10 | Nitto Chem Ind Co Ltd | L−アミノ酸の製造法 |
US5215897A (en) * | 1985-09-04 | 1993-06-01 | Nitto Chemical Industries Co., Ltd. | Process for producing L-amino acids |
US4912042A (en) * | 1989-08-17 | 1990-03-27 | Eastman Kodak Company | Preparation of D-malic acid or derivative |
US5078886A (en) * | 1989-10-18 | 1992-01-07 | Lehigh University | Separation of mixtures by two-phase systems |
US4980065A (en) * | 1989-10-18 | 1990-12-25 | Lehigh University | Separation of mixtures by aqueous two-phase systems |
FR2655660B1 (fr) * | 1989-12-11 | 1992-03-20 | Rhone Poulenc Sante | Nouveaux polypeptides, sequences d'adn permettant leur expression, procede de preparation et leur utilisation. |
US5668254A (en) * | 1990-05-11 | 1997-09-16 | Romano Deghenghi | D-2-alkyl-tryptophan and peptides containing same |
US5872100A (en) * | 1990-05-11 | 1999-02-16 | Deghenghi; Romano | Peptides containing D-2-Alkyl-Tryptophan |
NL9100038A (nl) * | 1991-01-11 | 1992-08-03 | Stamicarbon | Enzym-gekatalyseerde bereiding van optisch aktieve carbonzuren. |
KR100377289B1 (ko) * | 1995-09-06 | 2003-08-09 | 씨제이 주식회사 | 신규피리돈카르복실산유도체의중간체합성에관한새로운광학분할방법 |
JPH1142097A (ja) * | 1997-01-09 | 1999-02-16 | Daicel Chem Ind Ltd | D−トリプトファンの製造方法 |
US5866379A (en) * | 1997-01-28 | 1999-02-02 | Novus International | Enzymatic conversion of α-hydroxynitriles to the corresponding .alpha. |
JPH10286098A (ja) * | 1997-02-14 | 1998-10-27 | Daicel Chem Ind Ltd | D−アミノ酸の製造方法、ならびにアミンの製造方法 |
GB0413322D0 (en) * | 2004-06-15 | 2004-07-14 | Avecia Ltd | Process |
CN103342676B (zh) * | 2013-07-24 | 2015-08-12 | 马鞍山德鸿生物技术有限公司 | 一种d-色氨酸的合成方法 |
CN103333098B (zh) * | 2013-07-24 | 2017-04-26 | 马鞍山德鸿生物技术有限公司 | 一种d‑色氨酸的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH268326A (de) * | 1948-02-13 | 1950-05-15 | Max Dr Brenner | Verfahren zur Zerlegung von dl-Tryptophan. |
NL181508C (nl) * | 1974-06-14 | 1987-09-01 | Stamicarbon | Werkwijze voor de bereiding van een d-aminozuuramide en een l-aminozuur en werkwijze voor de bereiding van d-fenylglycine. |
LU74142A1 (de) * | 1976-01-08 | 1977-07-22 | ||
GB1577087A (en) * | 1977-01-07 | 1980-10-15 | Novo Industri As | Enzyme preparation having l-amino acyl amidase activity |
FR2447359A1 (fr) * | 1979-01-24 | 1980-08-22 | Anvar | Procede de preparation d'acides a-amines optiquement actifs par hydrolyse biologique de nitriles ou d'amides a-amines |
-
1980
- 1980-06-24 JP JP8461880A patent/JPS5713000A/ja active Pending
-
1981
- 1981-06-18 DE DE8181302751T patent/DE3163488D1/de not_active Expired
- 1981-06-18 EP EP81302751A patent/EP0043211B1/de not_active Expired
-
1982
- 1982-06-25 US US06/391,997 patent/US4497957A/en not_active Expired - Fee Related
-
1983
- 1983-05-17 US US06/494,692 patent/US4481362A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4481362A (en) | 1984-11-06 |
EP0043211A3 (en) | 1982-06-30 |
JPS5713000A (en) | 1982-01-22 |
US4497957A (en) | 1985-02-05 |
EP0043211A2 (de) | 1982-01-06 |
EP0043211B1 (de) | 1984-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |