ATE456551T1 - Verfahren zur herstellung von diastereoisomeren von 4-hydroxyisoleucin - Google Patents
Verfahren zur herstellung von diastereoisomeren von 4-hydroxyisoleucinInfo
- Publication number
- ATE456551T1 ATE456551T1 AT05850345T AT05850345T ATE456551T1 AT E456551 T1 ATE456551 T1 AT E456551T1 AT 05850345 T AT05850345 T AT 05850345T AT 05850345 T AT05850345 T AT 05850345T AT E456551 T1 ATE456551 T1 AT E456551T1
- Authority
- AT
- Austria
- Prior art keywords
- formula
- amine
- diastereoisomers
- protected amine
- hydroxyisoleucine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/22—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by oxygen atoms
-
- 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
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04292666A EP1657236A1 (de) | 2004-11-10 | 2004-11-10 | Verfahren zur Herstellung von Diastereoisomeren von 4-Hydroxyisoleucin |
| PCT/EP2005/013975 WO2006051000A2 (en) | 2004-11-10 | 2005-11-10 | Method for preparing diastereoisomers of 4-hydroxy isoleucine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE456551T1 true ATE456551T1 (de) | 2010-02-15 |
Family
ID=34931513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05850345T ATE456551T1 (de) | 2004-11-10 | 2005-11-10 | Verfahren zur herstellung von diastereoisomeren von 4-hydroxyisoleucin |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP1657236A1 (de) |
| AT (1) | ATE456551T1 (de) |
| DE (1) | DE602005019193D1 (de) |
| WO (1) | WO2006051000A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1853552A2 (de) * | 2005-02-18 | 2007-11-14 | Innodia Inc. | Diastereoisomere von 4-hydroxyisoleucin und verwendungen |
| JPWO2008102671A1 (ja) | 2007-02-22 | 2010-05-27 | 味の素株式会社 | ４−ヒドロキシイソロイシンの精製方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2745718B1 (fr) * | 1996-03-08 | 1998-05-07 | Gestion Jouvenet Soc Civ De | Composition antidiabetique a base de 4-hydroxyisoleucine |
| FR2806726B1 (fr) * | 2000-03-27 | 2003-01-03 | Centre Nat Rech Scient | Procede de preparation de la (2s,3r,4s)-4-hydroxyisoleucine et de ses analogues |
-
2004
- 2004-11-10 EP EP04292666A patent/EP1657236A1/de not_active Withdrawn
-
2005
- 2005-11-10 EP EP05850345A patent/EP1817273B1/de not_active Not-in-force
- 2005-11-10 DE DE602005019193T patent/DE602005019193D1/de active Active
- 2005-11-10 WO PCT/EP2005/013975 patent/WO2006051000A2/en active Application Filing
- 2005-11-10 AT AT05850345T patent/ATE456551T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1817273B1 (de) | 2010-01-27 |
| WO2006051000A2 (en) | 2006-05-18 |
| EP1817273A2 (de) | 2007-08-15 |
| DE602005019193D1 (de) | 2010-03-18 |
| WO2006051000A9 (en) | 2006-10-26 |
| EP1657236A1 (de) | 2006-05-17 |
| WO2006051000A3 (en) | 2006-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |