AU2001297647A1 - Process for resolving racemic mixtures of piperidine derivatives - Google Patents
Process for resolving racemic mixtures of piperidine derivativesInfo
- Publication number
- AU2001297647A1 AU2001297647A1 AU2001297647A AU2001297647A AU2001297647A1 AU 2001297647 A1 AU2001297647 A1 AU 2001297647A1 AU 2001297647 A AU2001297647 A AU 2001297647A AU 2001297647 A AU2001297647 A AU 2001297647A AU 2001297647 A1 AU2001297647 A1 AU 2001297647A1
- Authority
- AU
- Australia
- Prior art keywords
- racemic mixtures
- piperidine derivatives
- resolving racemic
- resolving
- piperidine
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24997100P | 2000-11-20 | 2000-11-20 | |
US60/249,971 | 2000-11-20 | ||
PCT/US2001/042934 WO2002068391A1 (fr) | 2000-11-20 | 2001-11-13 | Procede de dissolution de melanges racemiques de derives de piperidine |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001297647A1 true AU2001297647A1 (en) | 2002-09-12 |
Family
ID=22945777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001297647A Abandoned AU2001297647A1 (en) | 2000-11-20 | 2001-11-13 | Process for resolving racemic mixtures of piperidine derivatives |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1341762A1 (fr) |
AU (1) | AU2001297647A1 (fr) |
WO (1) | WO2002068391A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4971600A (en) * | 1999-05-21 | 2000-12-12 | Eli Lilly And Company | Immunopotentiator agents |
SE0303220D0 (sv) * | 2003-11-28 | 2003-11-28 | Astrazeneca Ab | New process |
JP6370316B2 (ja) | 2013-02-20 | 2018-08-08 | ロイター ヒェミッシャー アパラーテバウ コマンディートゲゼルシャフトReuter Chemischer Apparatebau KG | エナンチオマー濃縮された3−アミノピペリジンの調製のためのプロセス |
EP2989080A1 (fr) | 2013-04-22 | 2016-03-02 | Reuter Chemische Apparatebau KG | Procédé de préparation de 3-hydroxyméthylpipéridine énantiomériquement enrichie |
CN109761886B (zh) * | 2019-02-21 | 2020-09-11 | 北京悦康科创医药科技股份有限公司 | 一种阿加曲班起始原料异构体杂质的拆分方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4971600A (en) * | 1999-05-21 | 2000-12-12 | Eli Lilly And Company | Immunopotentiator agents |
-
2001
- 2001-11-13 EP EP01273837A patent/EP1341762A1/fr not_active Withdrawn
- 2001-11-13 AU AU2001297647A patent/AU2001297647A1/en not_active Abandoned
- 2001-11-13 WO PCT/US2001/042934 patent/WO2002068391A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1341762A1 (fr) | 2003-09-10 |
WO2002068391A8 (fr) | 2003-12-11 |
WO2002068391A1 (fr) | 2002-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |