DK460884D0 - Fremgangsmaade til fremstilling af de optiske antipoder af tert.leucin - Google Patents
Fremgangsmaade til fremstilling af de optiske antipoder af tert.leucinInfo
- Publication number
- DK460884D0 DK460884D0 DK460884A DK460884A DK460884D0 DK 460884 D0 DK460884 D0 DK 460884D0 DK 460884 A DK460884 A DK 460884A DK 460884 A DK460884 A DK 460884A DK 460884 D0 DK460884 D0 DK 460884D0
- Authority
- DK
- Denmark
- Prior art keywords
- tert
- leucin
- preparing
- procedure
- leucine
- 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
- 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
- C12P41/007—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 by reactions involving acyl derivatives of racemic amines
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833334848 DE3334848A1 (de) | 1983-09-27 | 1983-09-27 | Verfahren zur herstellung der optischen antipoden von tert.-leucin |
Publications (2)
Publication Number | Publication Date |
---|---|
DK460884D0 true DK460884D0 (da) | 1984-09-26 |
DK460884A DK460884A (da) | 1985-03-28 |
Family
ID=6210137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK460884A DK460884A (da) | 1983-09-27 | 1984-09-26 | Fremgangsmaade til fremstilling af de optiske antipoder af tert.leucin |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0137372B1 (da) |
JP (1) | JPS60105500A (da) |
AT (1) | ATE21687T1 (da) |
AU (1) | AU573261B2 (da) |
CA (1) | CA1229810A (da) |
DE (2) | DE3334848A1 (da) |
DK (1) | DK460884A (da) |
IL (1) | IL73061A (da) |
ZA (1) | ZA847561B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0248357B1 (de) * | 1986-06-04 | 1993-07-28 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von L-Phosphinothricin durch Transaminierung |
WO2010019469A2 (en) * | 2008-08-11 | 2010-02-18 | Dr. Reddy's Laboratories Ltd. | Preparation of (s)-2-aminobutyric acid |
US20120329107A1 (en) * | 2009-12-04 | 2012-12-27 | Mitsubishi Gas Chemical Company, Inc. | Method for preparing optically active amino acids and optically active amino acid amides |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT169327B (de) * | 1948-07-07 | 1951-11-10 | Interchem Corp | Verfahren zur Trennung der beiden optischen Antipoden einer racemischen Aminosäure |
GB1072876A (en) * | 1965-07-15 | 1967-06-21 | Tanabe Seiyaku Co | Resolution of racemic amino acids |
FR2078103A5 (da) * | 1970-02-03 | 1971-11-05 | Tanabe Seiyaku Co | |
GB1369462A (en) * | 1971-11-23 | 1974-10-09 | Beecham Group Ltd | Enzymic resolution of racemic n-acyl-dl-amino acids |
JPS5233194B2 (da) * | 1973-04-24 | 1977-08-26 | ||
DE2732301C3 (de) * | 1977-07-16 | 1980-12-11 | Roehm Gmbh, 6100 Darmstadt | Verfahren zur Herstellung von stabilisierten trägergebundenen Proteinen |
DE3334846A1 (de) * | 1983-09-27 | 1985-04-04 | Hoechst Ag, 6230 Frankfurt | Immobilisierte acylase, verfahren zu ihrer herstellung und ihre verwendung |
-
1983
- 1983-09-27 DE DE19833334848 patent/DE3334848A1/de not_active Withdrawn
-
1984
- 1984-09-20 AT AT84111207T patent/ATE21687T1/de active
- 1984-09-20 DE DE8484111207T patent/DE3460566D1/de not_active Expired
- 1984-09-20 EP EP84111207A patent/EP0137372B1/de not_active Expired
- 1984-09-25 IL IL73061A patent/IL73061A/xx unknown
- 1984-09-26 ZA ZA847561A patent/ZA847561B/xx unknown
- 1984-09-26 AU AU33556/84A patent/AU573261B2/en not_active Expired - Fee Related
- 1984-09-26 DK DK460884A patent/DK460884A/da not_active Application Discontinuation
- 1984-09-26 CA CA000464045A patent/CA1229810A/en not_active Expired
- 1984-09-26 JP JP59199688A patent/JPS60105500A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU573261B2 (en) | 1988-06-02 |
CA1229810A (en) | 1987-12-01 |
IL73061A (en) | 1988-02-29 |
IL73061A0 (en) | 1984-12-31 |
EP0137372A1 (de) | 1985-04-17 |
AU3355684A (en) | 1985-04-04 |
DE3334848A1 (de) | 1985-04-04 |
DK460884A (da) | 1985-03-28 |
JPS60105500A (ja) | 1985-06-10 |
EP0137372B1 (de) | 1986-08-27 |
ATE21687T1 (de) | 1986-09-15 |
ZA847561B (en) | 1985-05-29 |
DE3460566D1 (en) | 1986-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3476560D1 (en) | A process for producing an optically active 3-(3,4-dihydroxphenyl) serine and a proteced derivative thereof | |
ES8601100A1 (es) | Un procedimiento para producir 3-(3, 4-dihidroxifenil) serina | |
AU547636B2 (en) | Process for enzymatic preparation of l-2-amino-4 methyl- phosphino-butyric acid | |
JPS6486898A (en) | Method for manufacturing ibuprofen | |
DK460884A (da) | Fremgangsmaade til fremstilling af de optiske antipoder af tert.leucin | |
DK0409521T3 (da) | Forbedret enzymatisk oxidation af Ceph C til glutaryl-7-aminocephalosporansyre | |
DE59106876D1 (de) | Verfahren zur enzymatischen Herstellung optisch aktiver Cyanhydrine. | |
EP0233733A3 (en) | Process for producing n-phthaloyl-p-nitro-l-phenylalanine | |
EP0246603A3 (en) | 4-halogeno-2-oxyimino-3-oxobutyric acids | |
DK428184D0 (da) | 2-oxocarbonsyrereduktase, fremgangsmaade til fremstilling heraf samt anvendelse heraf til reduktion af 2-oxocarbonsyrer og disses estere | |
ES2071653T3 (es) | Procedimiento para preparar beta-2',2'-difluornucleosidos. | |
IT8121442A0 (it) | Procedimento per produrre l-amminoacido ossidasi. | |
GR3001719T3 (en) | Process for preparing optically active carbonyl compounds | |
AU569677B1 (en) | Production of cystine from cysteine obtained by the enzymatic or fermentative method | |
DE3070066D1 (en) | Process for the preparation of 11-alpha-hydroxy-20-alpha-hydroxymethyl-1,4-pregnadiene-3-one | |
AU7354981A (en) | Alpha-substituted ureidobenzylpenicillanic acid and process for producing the same | |
DK0575776T3 (da) | Fremgangsmåde til fremstilling af enantiomerer af dropropizin | |
EP0365029A3 (en) | Method of systhesizing optically active beta-halolactic acid or glycidic acid | |
AU2769584A (en) | Cyclohexane carboxylic acids and derivatives thereof | |
AU547645B2 (en) | Production of l-amino acids using immobilised micro- organisms | |
AU6472790A (en) | Intermediates for the preparation of derivatives of hemi-caronic aldehyde of trans or cis structure | |
IE872279L (en) | Crystalline n-(s-3-methylheptanoyl)-d-gamma-glutamyl-glycyl¹-d-alanine. | |
SU1081999A1 (ru) | Способ получения клея | |
AU616168C (en) | Novel microorganisms and a method for production of glutamic acid using the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |