ATE84782T1 - Isolierung von neutralen aminosaeuren bei hohen ph-werten. - Google Patents
Isolierung von neutralen aminosaeuren bei hohen ph-werten.Info
- Publication number
- ATE84782T1 ATE84782T1 AT88111146T AT88111146T ATE84782T1 AT E84782 T1 ATE84782 T1 AT E84782T1 AT 88111146 T AT88111146 T AT 88111146T AT 88111146 T AT88111146 T AT 88111146T AT E84782 T1 ATE84782 T1 AT E84782T1
- Authority
- AT
- Austria
- Prior art keywords
- solution
- neutral amino
- amino acids
- amino acid
- isolation
- Prior art date
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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7483287A | 1987-07-17 | 1987-07-17 | |
EP88111146A EP0299434B1 (de) | 1987-07-17 | 1988-07-12 | Isolierung von neutralen Aminosäuren bei hohen pH-Werten |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE84782T1 true ATE84782T1 (de) | 1993-02-15 |
Family
ID=22121941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88111146T ATE84782T1 (de) | 1987-07-17 | 1988-07-12 | Isolierung von neutralen aminosaeuren bei hohen ph-werten. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0299434B1 (de) |
JP (1) | JPS6490159A (de) |
KR (1) | KR890002412A (de) |
AT (1) | ATE84782T1 (de) |
DE (1) | DE3877641T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4217203C2 (de) * | 1992-05-23 | 1995-09-21 | Degussa | Verfahren zum Abtrennen von Aminosäuren aus wäßrigen Lösungen |
CN102203269B (zh) * | 2008-10-31 | 2015-03-18 | 株式会社钟化 | N-保护氨基酸的制造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1111204B (de) * | 1960-04-26 | 1961-07-20 | Berlin Chemie Veb | Verfahren zur Reinigung von in waessrigen Medien schwerloeslichen Aminosaeuren |
GB1145512A (en) * | 1965-09-21 | 1969-03-19 | Kyowa Hakko Kogyo Company Ltd | Method for isolating tryptophan |
EP0140713A3 (de) * | 1983-10-31 | 1987-05-20 | Genex Corporation | Verfahren zur Herstellung und Rückgewinnung von L-Phenylalanin |
-
1988
- 1988-04-16 KR KR1019880004326A patent/KR890002412A/ko not_active Application Discontinuation
- 1988-07-12 DE DE8888111146T patent/DE3877641T2/de not_active Expired - Fee Related
- 1988-07-12 EP EP88111146A patent/EP0299434B1/de not_active Expired - Lifetime
- 1988-07-12 AT AT88111146T patent/ATE84782T1/de active
- 1988-07-18 JP JP63177278A patent/JPS6490159A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3877641T2 (de) | 1993-08-12 |
EP0299434B1 (de) | 1993-01-20 |
EP0299434A2 (de) | 1989-01-18 |
DE3877641D1 (de) | 1993-03-04 |
KR890002412A (ko) | 1989-04-10 |
EP0299434A3 (en) | 1990-05-30 |
JPS6490159A (en) | 1989-04-06 |
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