ES2061659T3 - Metodo para la racemizacion de serina opticamente activa. - Google Patents
Metodo para la racemizacion de serina opticamente activa.Info
- Publication number
- ES2061659T3 ES2061659T3 ES88306630T ES88306630T ES2061659T3 ES 2061659 T3 ES2061659 T3 ES 2061659T3 ES 88306630 T ES88306630 T ES 88306630T ES 88306630 T ES88306630 T ES 88306630T ES 2061659 T3 ES2061659 T3 ES 2061659T3
- Authority
- ES
- Spain
- Prior art keywords
- optically active
- active serine
- racemization method
- racemization
- serine
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/36—Racemisation of optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
LA RESINA OPTICAMENTE ACTIVA PUEDE SER RACEMIZADA CON UNA ELEVADA VELOCIDAD DE REACCION EN CONDICIONES RELATIVAMENTE MODERADAS POR TRATAMIENTO EN UNA SOLUCION ALCALINA EN PRESENCIA DE PIRIDOSCALFOSFATO O SALICIALDEHIDO Y UN COMPUESTO ALCALINO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62194333A JPS6440453A (en) | 1987-08-05 | 1987-08-05 | Racemization of optically active serine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061659T3 true ES2061659T3 (es) | 1994-12-16 |
Family
ID=16322845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88306630T Expired - Lifetime ES2061659T3 (es) | 1987-08-05 | 1988-07-20 | Metodo para la racemizacion de serina opticamente activa. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4879411A (es) |
EP (1) | EP0302624B1 (es) |
JP (1) | JPS6440453A (es) |
CA (1) | CA1303628C (es) |
DE (1) | DE3885671T2 (es) |
DK (1) | DK431088A (es) |
ES (1) | ES2061659T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8865933B2 (en) * | 2009-03-23 | 2014-10-21 | Aminologics Co., Ltd. | Method for obtaining optically pure amino acids |
WO2011104298A1 (en) * | 2010-02-24 | 2011-09-01 | Universität Zürich | Prevention and treatment of diseases caused by elevated levels of deoxy-sphingolipids |
CA2855854C (en) | 2011-11-21 | 2020-03-31 | The Institute For Ethnomedicine | L-serine compositions, methods and uses for treating neurodegenerative diseases and disorders |
CN102875401B (zh) * | 2012-10-30 | 2014-12-31 | 宜兴市前成生物有限公司 | 一种以废天冬为原料生产dl-天门冬氨酸的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213106A (en) * | 1961-11-16 | 1965-10-19 | Ajinomoto Kk | Process of racemizing optically active alpha acids |
US4401820A (en) * | 1981-01-23 | 1983-08-30 | Tanabe Seiyaku Co., Ltd. | Process for racemizing optically active α-amino acids or a salt thereof |
FR2523961B1 (fr) * | 1982-03-23 | 1985-08-30 | Centre Nat Rech Scient | Procede de preparation d'un alpha-amino-acide libre l |
-
1987
- 1987-08-05 JP JP62194333A patent/JPS6440453A/ja active Granted
-
1988
- 1988-07-18 US US07/219,781 patent/US4879411A/en not_active Expired - Lifetime
- 1988-07-20 DE DE88306630T patent/DE3885671T2/de not_active Expired - Lifetime
- 1988-07-20 EP EP88306630A patent/EP0302624B1/en not_active Expired - Lifetime
- 1988-07-20 ES ES88306630T patent/ES2061659T3/es not_active Expired - Lifetime
- 1988-08-02 DK DK431088A patent/DK431088A/da not_active Application Discontinuation
- 1988-08-02 CA CA000573643A patent/CA1303628C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK431088D0 (da) | 1988-08-02 |
EP0302624A3 (en) | 1990-05-02 |
EP0302624A2 (en) | 1989-02-08 |
JPH0471906B2 (es) | 1992-11-16 |
DK431088A (da) | 1989-02-06 |
CA1303628C (en) | 1992-06-16 |
EP0302624B1 (en) | 1993-11-18 |
DE3885671T2 (de) | 1994-04-21 |
DE3885671D1 (de) | 1993-12-23 |
US4879411A (en) | 1989-11-07 |
JPS6440453A (en) | 1989-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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