IL126717A - תהליך לייצור חומצה אזטידין--2 קרבוקסילית נקיה מאננטיומרים - Google Patents
תהליך לייצור חומצה אזטידין--2 קרבוקסילית נקיה מאננטיומריםInfo
- Publication number
- IL126717A IL126717A IL12671797A IL12671797A IL126717A IL 126717 A IL126717 A IL 126717A IL 12671797 A IL12671797 A IL 12671797A IL 12671797 A IL12671797 A IL 12671797A IL 126717 A IL126717 A IL 126717A
- Authority
- IL
- Israel
- Prior art keywords
- azeoh
- pure
- aldehyde
- acid
- tartaric acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9601600A SE9601600D0 (sv) | 1996-04-26 | 1996-04-26 | Improved process |
PCT/SE1997/000675 WO1997041084A1 (en) | 1996-04-26 | 1997-04-22 | Improved process for the production of enantiomerically-pure azetidine-2-carboxylic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
IL126717A0 IL126717A0 (en) | 1999-08-17 |
IL126717A true IL126717A (he) | 2002-11-10 |
Family
ID=20402360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12671797A IL126717A (he) | 1996-04-26 | 1997-04-22 | תהליך לייצור חומצה אזטידין--2 קרבוקסילית נקיה מאננטיומרים |
Country Status (32)
Country | Link |
---|---|
US (1) | US6143903A (he) |
EP (1) | EP0906255B1 (he) |
JP (2) | JP2000509068A (he) |
KR (1) | KR100447072B1 (he) |
CN (1) | CN1071292C (he) |
AR (1) | AR006639A1 (he) |
AT (1) | ATE200889T1 (he) |
AU (1) | AU713519B2 (he) |
BR (1) | BR9708872A (he) |
CA (1) | CA2253711C (he) |
CZ (1) | CZ339998A3 (he) |
DE (1) | DE69704708T2 (he) |
DK (1) | DK0906255T3 (he) |
EE (1) | EE9800365A (he) |
EG (1) | EG20975A (he) |
ES (1) | ES2158557T3 (he) |
GR (1) | GR3036303T3 (he) |
HU (1) | HUP9901665A3 (he) |
ID (1) | ID16840A (he) |
IL (1) | IL126717A (he) |
IN (1) | IN186439B (he) |
IS (1) | IS4860A (he) |
MY (1) | MY132450A (he) |
NO (1) | NO310404B1 (he) |
NZ (1) | NZ332155A (he) |
PL (1) | PL329685A1 (he) |
PT (1) | PT906255E (he) |
SE (1) | SE9601600D0 (he) |
SK (1) | SK140898A3 (he) |
TR (1) | TR199802146T2 (he) |
WO (1) | WO1997041084A1 (he) |
ZA (1) | ZA973156B (he) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0855446B1 (en) * | 1997-01-24 | 2003-04-09 | Sumitomo Chemical Company, Limited | Process for producing optically active azetidine-2-carboxylic acid derivative |
SE9802939D0 (sv) | 1998-09-01 | 1998-09-01 | Astra Ab | New process |
SE9901712D0 (sv) | 1999-05-11 | 1999-05-11 | Astra Ab | New process |
WO2005103005A1 (ja) * | 2004-04-26 | 2005-11-03 | Astellas Pharma Inc. | β-ピリジルアラニンの光学活性体の選択的製造方法 |
CN102143928A (zh) * | 2008-09-05 | 2011-08-03 | 马克斯普朗克科学促进协会 | 利用两个连续的结晶步骤对化合物形成的手性体系进行对映体拆分的方法 |
JP2013241338A (ja) * | 2010-09-09 | 2013-12-05 | Mitsubishi Gas Chemical Co Inc | 光学活性2−アミノ酪酸の製造方法 |
JP2013241339A (ja) * | 2010-09-09 | 2013-12-05 | Mitsubishi Gas Chemical Co Inc | 光学活性アミノ酸の製造方法 |
CN103204783B (zh) * | 2013-04-18 | 2015-09-02 | 张家港市华昌药业有限公司 | 一种d-赖氨酸盐酸盐的制备方法 |
WO2016021711A1 (ja) * | 2014-08-07 | 2016-02-11 | 株式会社エーピーアイ コーポレーション | アミノ酸誘導体の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795874A (fr) * | 1972-02-25 | 1973-08-23 | Glaxo Lab Ltd | Procede de preparation d'esters optiquement actifs d'alpha-amino-acides |
JPS5139219B2 (he) * | 1972-06-08 | 1976-10-26 | ||
US4072698A (en) * | 1976-12-02 | 1978-02-07 | The Upjohn Company | Resolution of aminonitriles |
JPS56104866A (en) * | 1980-01-24 | 1981-08-20 | Mitsubishi Chem Ind Ltd | Production of (2r,4r)-4-alkyl-2-piperidinecarboxylic acid or its l-tartarate salt |
DE3303112A1 (de) * | 1983-01-31 | 1984-08-09 | Hoechst Ag, 6230 Frankfurt | Verfahren zur racemattrennung optisch aktiver bicyclischer imino-(alpha)-carbonsaeuren |
US4923983A (en) * | 1989-07-31 | 1990-05-08 | Eli Lilly And Company | Method of resolving cis 3-amino-4-[2-(2-furyl)eth-1-yl]-1-methoxycarbonylmethyl-azetidin-2-one |
EP0499376A1 (en) * | 1991-01-31 | 1992-08-19 | Hoechst Celanese Corporation | Precipitation-induced asymmetric transformation of chiral alpha-amino acids and salts thereof |
GB9420246D0 (en) * | 1994-10-07 | 1994-11-23 | Chiroscience Ltd | Asymmetric crystallisation |
IN187238B (he) * | 1995-06-30 | 2002-03-09 | Astra Ab | |
DE69722538T2 (de) * | 1996-09-06 | 2004-04-29 | Sumitomo Chemical Co., Ltd. | Verfahren zur Herstellung von optisch aktiver Azetidin-2-Carbonsäure |
-
1996
- 1996-04-26 SE SE9601600A patent/SE9601600D0/xx unknown
-
1997
- 1997-04-14 AR ARP970101487A patent/AR006639A1/es unknown
- 1997-04-14 ZA ZA9703156A patent/ZA973156B/xx unknown
- 1997-04-22 WO PCT/SE1997/000675 patent/WO1997041084A1/en active IP Right Grant
- 1997-04-22 PT PT97921046T patent/PT906255E/pt unknown
- 1997-04-22 EE EE9800365A patent/EE9800365A/xx unknown
- 1997-04-22 CN CN97194111A patent/CN1071292C/zh not_active Expired - Fee Related
- 1997-04-22 HU HU9901665A patent/HUP9901665A3/hu unknown
- 1997-04-22 US US08/913,016 patent/US6143903A/en not_active Expired - Fee Related
- 1997-04-22 PL PL97329685A patent/PL329685A1/xx unknown
- 1997-04-22 DK DK97921046T patent/DK0906255T3/da active
- 1997-04-22 JP JP9538797A patent/JP2000509068A/ja active Pending
- 1997-04-22 BR BR9708872A patent/BR9708872A/pt not_active Application Discontinuation
- 1997-04-22 ES ES97921046T patent/ES2158557T3/es not_active Expired - Lifetime
- 1997-04-22 AT AT97921046T patent/ATE200889T1/de not_active IP Right Cessation
- 1997-04-22 CA CA002253711A patent/CA2253711C/en not_active Expired - Fee Related
- 1997-04-22 DE DE69704708T patent/DE69704708T2/de not_active Expired - Lifetime
- 1997-04-22 AU AU27194/97A patent/AU713519B2/en not_active Ceased
- 1997-04-22 IL IL12671797A patent/IL126717A/he not_active IP Right Cessation
- 1997-04-22 EP EP97921046A patent/EP0906255B1/en not_active Expired - Lifetime
- 1997-04-22 CZ CZ983399A patent/CZ339998A3/cs unknown
- 1997-04-22 SK SK1408-98A patent/SK140898A3/sk unknown
- 1997-04-22 NZ NZ332155A patent/NZ332155A/xx not_active IP Right Cessation
- 1997-04-22 TR TR1998/02146T patent/TR199802146T2/xx unknown
- 1997-04-22 KR KR10-1998-0708557A patent/KR100447072B1/ko not_active IP Right Cessation
- 1997-04-23 EG EG32897A patent/EG20975A/xx active
- 1997-04-23 MY MYPI97001747A patent/MY132450A/en unknown
- 1997-04-24 IN IN1060DE1997 patent/IN186439B/en unknown
- 1997-04-25 ID IDP971396A patent/ID16840A/id unknown
-
1998
- 1998-10-06 IS IS4860A patent/IS4860A/is unknown
- 1998-10-07 NO NO19984681A patent/NO310404B1/no not_active IP Right Cessation
-
2001
- 2001-07-31 GR GR20010401153T patent/GR3036303T3/el unknown
-
2008
- 2008-11-13 JP JP2008290436A patent/JP2009120611A/ja active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |