DE69840457D1 - Verfahren und Zwischenprodukte zur Herstellung 2-substituierter Piperidinstereoisomere - Google Patents
Verfahren und Zwischenprodukte zur Herstellung 2-substituierter PiperidinstereoisomereInfo
- Publication number
- DE69840457D1 DE69840457D1 DE69840457T DE69840457T DE69840457D1 DE 69840457 D1 DE69840457 D1 DE 69840457D1 DE 69840457 T DE69840457 T DE 69840457T DE 69840457 T DE69840457 T DE 69840457T DE 69840457 D1 DE69840457 D1 DE 69840457D1
- Authority
- DE
- Germany
- Prior art keywords
- erythro
- stereoisomers
- carbon atoms
- threo
- reacting
- 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
- 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
- C07D211/08—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/34—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by 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)
- Hydrogenated Pyridines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/792,661 US5965734A (en) | 1997-01-31 | 1997-01-31 | Processes and intermediates for preparing 2-substituted piperidine stereoisomers |
PCT/US1998/010599 WO1999061425A1 (en) | 1997-01-31 | 1998-05-26 | Processes and intermediates for preparing 2-substituted piperidine stereoisomers |
EP05077084A EP1612207B1 (de) | 1997-01-31 | 1998-05-26 | Verfahren und Zwischenprodukte zur Herstellung 2-substituierter Piperidinstereoisomere |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69840457D1 true DE69840457D1 (de) | 2009-02-26 |
Family
ID=26794135
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69840457T Expired - Lifetime DE69840457D1 (de) | 1997-01-31 | 1998-05-26 | Verfahren und Zwischenprodukte zur Herstellung 2-substituierter Piperidinstereoisomere |
DE69831611T Expired - Lifetime DE69831611T2 (de) | 1997-01-31 | 1998-05-26 | Verfahren und zwischenprodukte zur herstellung 2-substituierter piperidin-stereoisomere |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69831611T Expired - Lifetime DE69831611T2 (de) | 1997-01-31 | 1998-05-26 | Verfahren und zwischenprodukte zur herstellung 2-substituierter piperidin-stereoisomere |
Country Status (13)
Country | Link |
---|---|
US (1) | US5965734A (de) |
EP (2) | EP1612207B1 (de) |
JP (1) | JP4491135B2 (de) |
AT (2) | ATE304531T1 (de) |
AU (1) | AU765194B2 (de) |
CA (1) | CA2333089C (de) |
CY (1) | CY1108818T1 (de) |
DE (2) | DE69840457D1 (de) |
DK (2) | DK1082307T3 (de) |
ES (2) | ES2320012T3 (de) |
HK (1) | HK1090915A1 (de) |
PT (1) | PT1612207E (de) |
WO (1) | WO1999061425A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6486177B2 (en) * | 1995-12-04 | 2002-11-26 | Celgene Corporation | Methods for treatment of cognitive and menopausal disorders with D-threo methylphenidate |
US5837284A (en) * | 1995-12-04 | 1998-11-17 | Mehta; Atul M. | Delivery of multiple doses of medications |
US5922736A (en) * | 1995-12-04 | 1999-07-13 | Celegene Corporation | Chronic, bolus administration of D-threo methylphenidate |
US6962997B1 (en) * | 1997-05-22 | 2005-11-08 | Celgene Corporation | Process and intermediates for resolving piperidyl acetamide steroisomers |
US6359139B1 (en) * | 2000-11-07 | 2002-03-19 | Celgene Corporation | Methods for production of piperidyl acetamide stereoisomers |
US20020187192A1 (en) * | 2001-04-30 | 2002-12-12 | Yatindra Joshi | Pharmaceutical composition which reduces or eliminates drug abuse potential |
WO2003016274A2 (en) * | 2001-08-21 | 2003-02-27 | Sepracor, Inc. | 2-substituted piperidines that are ligands for monoamine receptors and transporters |
US6638533B2 (en) | 2002-01-03 | 2003-10-28 | George Krsek | Pulse dosage formulations of methylphenidate and method to prepare same |
US20050239830A1 (en) * | 2004-04-26 | 2005-10-27 | Vikram Khetani | Methods of diminishing co-abuse potential |
US20060127421A1 (en) * | 2004-12-09 | 2006-06-15 | Celgene Corporation | Treatment using D-threo methylphenidate |
ITMI20042415A1 (it) * | 2004-12-17 | 2005-03-17 | Clariant Lsm Italia Spa | Sintesi di alfa-aril-alfa-piperid-2-il-acetammidi e loro idrolisi acida |
US9233924B2 (en) | 2014-03-11 | 2016-01-12 | Ampac Fine Chemicals Llc | Methods for preparing D-threo methylphenidate using diazomethane, and compositions thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507631A (en) * | 1944-01-19 | 1950-05-16 | Ciba Pharm Prod Inc | Pyridine and piperidine compounds and process of making same |
US2957880A (en) * | 1953-12-23 | 1960-10-25 | Ciba Pharm Prod Inc | Process for the conversion of stereoisomers |
JPS5630978A (en) * | 1979-08-24 | 1981-03-28 | Kyowa Hakko Kogyo Co Ltd | Novel mitomycin and its preparation |
US4978744A (en) * | 1989-01-27 | 1990-12-18 | Arizona Board Of Regents | Synthesis of dolastatin 10 |
US5075315A (en) * | 1990-05-17 | 1991-12-24 | Mcneilab, Inc. | Antipsychotic hexahydro-2H-indeno[1,2-c]pyridine derivatives |
JPH07504908A (ja) * | 1992-03-16 | 1995-06-01 | メルク シヤープ エンド ドーム リミテツド | ベンゾジアゼピン誘導体,該誘導体を含有する組成物及び治療におけるその使用 |
WO1995014671A1 (en) * | 1993-11-22 | 1995-06-01 | Merck & Co., Inc. | 3-acylaminobenzazepines |
DE69606680T2 (de) * | 1995-10-30 | 2000-08-17 | F. Hoffmann-La Roche Ag, Basel | 1-Alpha, 26-dihydroxy-D-homo-vitamin D3 |
DE19615119A1 (de) * | 1996-04-17 | 1997-10-23 | Bayer Ag | Neue Arylessigsäureamide |
-
1997
- 1997-01-31 US US08/792,661 patent/US5965734A/en not_active Expired - Lifetime
-
1998
- 1998-05-26 ES ES05077084T patent/ES2320012T3/es not_active Expired - Lifetime
- 1998-05-26 AT AT98923727T patent/ATE304531T1/de active
- 1998-05-26 CA CA002333089A patent/CA2333089C/en not_active Expired - Lifetime
- 1998-05-26 AT AT05077084T patent/ATE420073T1/de active
- 1998-05-26 DK DK98923727T patent/DK1082307T3/da active
- 1998-05-26 DK DK05077084T patent/DK1612207T3/da active
- 1998-05-26 DE DE69840457T patent/DE69840457D1/de not_active Expired - Lifetime
- 1998-05-26 AU AU75950/98A patent/AU765194B2/en not_active Expired
- 1998-05-26 WO PCT/US1998/010599 patent/WO1999061425A1/en active IP Right Grant
- 1998-05-26 DE DE69831611T patent/DE69831611T2/de not_active Expired - Lifetime
- 1998-05-26 ES ES98923727T patent/ES2249830T3/es not_active Expired - Lifetime
- 1998-05-26 EP EP05077084A patent/EP1612207B1/de not_active Expired - Lifetime
- 1998-05-26 PT PT05077084T patent/PT1612207E/pt unknown
- 1998-05-26 JP JP2000550831A patent/JP4491135B2/ja not_active Expired - Fee Related
- 1998-05-26 EP EP98923727A patent/EP1082307B1/de not_active Expired - Lifetime
-
2006
- 2006-07-03 HK HK06107491.3A patent/HK1090915A1/xx not_active IP Right Cessation
-
2009
- 2009-02-26 CY CY20091100223T patent/CY1108818T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
WO1999061425A1 (en) | 1999-12-02 |
PT1612207E (pt) | 2009-02-04 |
ATE420073T1 (de) | 2009-01-15 |
CA2333089A1 (en) | 1999-12-02 |
CA2333089C (en) | 2008-10-14 |
DK1612207T3 (da) | 2009-05-04 |
EP1082307A1 (de) | 2001-03-14 |
JP4491135B2 (ja) | 2010-06-30 |
AU765194B2 (en) | 2003-09-11 |
ES2249830T3 (es) | 2006-04-01 |
US5965734A (en) | 1999-10-12 |
ATE304531T1 (de) | 2005-09-15 |
EP1612207B1 (de) | 2009-01-07 |
ES2320012T3 (es) | 2009-05-18 |
EP1082307B1 (de) | 2005-09-14 |
JP2002516313A (ja) | 2002-06-04 |
HK1090915A1 (en) | 2007-01-05 |
EP1082307A4 (de) | 2004-04-14 |
DE69831611D1 (de) | 2005-10-20 |
DE69831611T2 (de) | 2006-06-14 |
EP1612207A1 (de) | 2006-01-04 |
CY1108818T1 (el) | 2014-04-09 |
DK1082307T3 (da) | 2005-12-19 |
AU7595098A (en) | 1999-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |