HRP20030356A2 - Process for enzymatic production of enantiomer-enriched -amino acids - Google Patents
Process for enzymatic production of enantiomer-enriched -amino acidsInfo
- Publication number
- HRP20030356A2 HRP20030356A2 HR20030356A HRP20030356A HRP20030356A2 HR P20030356 A2 HRP20030356 A2 HR P20030356A2 HR 20030356 A HR20030356 A HR 20030356A HR P20030356 A HRP20030356 A HR P20030356A HR P20030356 A2 HRP20030356 A2 HR P20030356A2
- Authority
- HR
- Croatia
- Prior art keywords
- enantiomer
- enriched
- amino acids
- enzymatic production
- production
- 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
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
-
- 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)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for the production of enantiomer enriched N-unprotected, preferably open chain beta-aminoacids comprises enzymatic hydrolysis of an enantiomer mixture of corresponding beta-aminoacid esters with a hydrolase, whereby the hydrolysis is carried out in a two-phase system of water and an organic solvent that forms a second phase under the reaction conditions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10220740A DE10220740A1 (en) | 2002-05-08 | 2002-05-08 | Production of enantiomer enriched N-unprotected beta-aminoacids, useful for production of pharmaceuticals, comprises enzymatic hydrolysis of beta-aminoacid esters with hydrolase in two-phase system of water and organic solvent |
Publications (1)
Publication Number | Publication Date |
---|---|
HRP20030356A2 true HRP20030356A2 (en) | 2004-04-30 |
Family
ID=29285247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HR20030356A HRP20030356A2 (en) | 2002-05-08 | 2003-05-06 | Process for enzymatic production of enantiomer-enriched -amino acids |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1367129B1 (en) |
JP (1) | JP4662694B2 (en) |
KR (1) | KR101043190B1 (en) |
CN (1) | CN1327002C (en) |
AT (1) | ATE435299T1 (en) |
CA (1) | CA2428163C (en) |
DE (2) | DE10220740A1 (en) |
HR (1) | HRP20030356A2 (en) |
IL (1) | IL155784A (en) |
SG (1) | SG120092A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2853327B1 (en) * | 2003-04-04 | 2012-07-27 | Solvay | PROCESS FOR THE PRODUCTION OF ENANTIOPOR BETA-AMINOACID DERIVATIVES AND ENANTIOPA BETA-AMINOACIDIC DERIVATIVES |
ATE361905T1 (en) * | 2003-12-10 | 2007-06-15 | Degussa | METHOD FOR PRODUCING ENANTIOMERIC ENRICHED AMINO ACIDS |
CN1926241A (en) * | 2004-02-27 | 2007-03-07 | 帝斯曼知识产权资产管理有限公司 | Enzymatic preparation of an enantiomerically enriched beta-2-amino acids |
JP4608938B2 (en) * | 2004-05-12 | 2011-01-12 | 宇部興産株式会社 | Process for producing optically active 3-alkyl-3-arylpropionic acid and optically active 3-alkyl-3-arylpropionic acid alkyl ester |
JP4608963B2 (en) * | 2004-06-22 | 2011-01-12 | 宇部興産株式会社 | Process for producing optically active 3-aryl-3-hydroxypropionic acid and optically active 3-aryl-3-hydroxypropionic acid alkyl ester |
CN101040053B (en) * | 2004-10-08 | 2013-04-24 | 宇部兴产株式会社 | Process for production of optically active (S)- or (R)- beta-amino acids and optically active (R)- or (S)-beta -amino acid esters, and beta-amino acid 2-alkoxyethyl ester and optically active (s or r)-beta amino acid 2-alkoxyethyl ester |
DE102004057966A1 (en) * | 2004-11-30 | 2006-06-01 | Degussa Ag | Method for asymmetrical enzymatic production of optically active organic compounds in microemulsion |
JPWO2006123689A1 (en) * | 2005-05-17 | 2008-12-25 | 宇部興産株式会社 | Method for producing carboxylic acid using surfactant-modifying enzyme |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927535A1 (en) * | 1979-07-07 | 1981-01-08 | Bayer Ag | STEREOSELECTIVE CUTTING OF PHENYLGLYCINE DERIVATIVES WITH ENZYME RESINS |
US4636470A (en) * | 1984-08-17 | 1987-01-13 | Stauffer Chemical Company | Resolution of racemates of amino acids |
-
2002
- 2002-05-08 DE DE10220740A patent/DE10220740A1/en not_active Withdrawn
-
2003
- 2003-04-09 SG SG200302077A patent/SG120092A1/en unknown
- 2003-05-06 HR HR20030356A patent/HRP20030356A2/en not_active Application Discontinuation
- 2003-05-06 IL IL155784A patent/IL155784A/en not_active IP Right Cessation
- 2003-05-07 CN CNB031234283A patent/CN1327002C/en not_active Expired - Fee Related
- 2003-05-07 KR KR1020030028856A patent/KR101043190B1/en not_active IP Right Cessation
- 2003-05-07 AT AT03010226T patent/ATE435299T1/en not_active IP Right Cessation
- 2003-05-07 CA CA2428163A patent/CA2428163C/en not_active Expired - Fee Related
- 2003-05-07 EP EP03010226A patent/EP1367129B1/en not_active Expired - Lifetime
- 2003-05-07 DE DE50311645T patent/DE50311645D1/en not_active Expired - Lifetime
- 2003-05-08 JP JP2003130565A patent/JP4662694B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL155784A (en) | 2010-06-30 |
DE10220740A1 (en) | 2003-11-27 |
IL155784A0 (en) | 2003-12-23 |
EP1367129B1 (en) | 2009-07-01 |
CA2428163C (en) | 2011-08-09 |
CA2428163A1 (en) | 2003-11-08 |
EP1367129A2 (en) | 2003-12-03 |
JP2003325197A (en) | 2003-11-18 |
DE50311645D1 (en) | 2009-08-13 |
JP4662694B2 (en) | 2011-03-30 |
EP1367129A3 (en) | 2003-12-17 |
SG120092A1 (en) | 2006-03-28 |
CN1327002C (en) | 2007-07-18 |
ATE435299T1 (en) | 2009-07-15 |
KR20030087562A (en) | 2003-11-14 |
KR101043190B1 (en) | 2011-06-22 |
CN1456676A (en) | 2003-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EG23843A (en) | Modified pictet-spengler reaction and products prepared therefrom | |
WO2010078391A3 (en) | Improvement of enzymatic hydrolysis of pretreated lignocellulose-containing material with dissolved air flotation sludge | |
HRP20030356A2 (en) | Process for enzymatic production of enantiomer-enriched -amino acids | |
DE60236014D1 (en) | METHOD FOR PRODUCING INSULIN COMPOUNDS | |
PL2222865T3 (en) | Method for producing alcohol in the context of a bio-refinery | |
WO2008045185A3 (en) | Process for the preparation of long-chain retinyl esters from short-chain retinyl esters and long-chain acids or long-chain esters employing lipases in organic solvents | |
TW200613467A (en) | Carbon black and multi-stage process for making same | |
ATE363540T1 (en) | ENZYMATIC PRODUCTION OF (METH)ACRYLIC ACID ESTERS | |
ATE373635T1 (en) | METHOD FOR PRODUCING ACYLPHENYLALANINES | |
ATE424465T1 (en) | METHOD FOR PRODUCING CITRONELLAL | |
WO2007043631A3 (en) | Two-staged process for the preparation of fatty acids from fat or oil comprising one step of enzymatic hydrolysis employing an immobilized lipase and an other step of high temperature and pressure hydrolysis | |
WO2004081220A3 (en) | A process for enzymatically resolving an enantiomeric mixture of alpha-hydroxy acids | |
WO2004035801A3 (en) | Enzymatic polymerisation of miniemulsions | |
WO2007080599A3 (en) | Enyzmatic process for debittering of protein hydro-lysate using immobilized peptidases | |
ATE326545T1 (en) | METHOD FOR PRODUCING D- OR L-MENTHOL | |
DK1765770T3 (en) | Process for the preparation of gabapentin | |
WO2005020883A3 (en) | Methods for the production of ansamitocins | |
ATE412062T1 (en) | METHOD AND MEANS FOR DETECTING ENZYMATIC CLEAVING AND LINKING REACTIONS | |
TW200704543A (en) | Method and system for treating a substrate with a high pressure fluid using a peroxide-based process chemistry | |
ATE449753T1 (en) | METHOD FOR PRODUCING (R)-3-HYDROXY-3-(2-PHENYLETHYL) HEXANIC ACID AND ITS INTERMEDIATE | |
NO20045513L (en) | Process for the preparation of conjugated linoleic acid | |
HUP0401340A2 (en) | Enzymatic method for the enantiomeric resolution of amino acids | |
TW200516151A (en) | Biocatalytic preparation of 1-cyanocyclohexaneacetic acid | |
ATE423215T1 (en) | METHOD FOR PRODUCING LYSOSPHINGOLIPIDS | |
EP1382683A3 (en) | Process for producing 3-hydroxycyclohexanone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ODRP | Renewal fee for the maintenance of a patent |
Payment date: 20040416 Year of fee payment: 2 |
|
A1OB | Publication of a patent application | ||
OBST | Application withdrawn |