DE69831611D1 - Verfahren und zwischenprodukte zur herstellung 2-substituierter piperidin-stereoisomere - Google Patents
Verfahren und zwischenprodukte zur herstellung 2-substituierter piperidin-stereoisomereInfo
- Publication number
- DE69831611D1 DE69831611D1 DE69831611T DE69831611T DE69831611D1 DE 69831611 D1 DE69831611 D1 DE 69831611D1 DE 69831611 T DE69831611 T DE 69831611T DE 69831611 T DE69831611 T DE 69831611T DE 69831611 D1 DE69831611 D1 DE 69831611D1
- 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 (2)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69831611D1 true DE69831611D1 (de) | 2005-10-20 |
DE69831611T2 DE69831611T2 (de) | 2006-06-14 |
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 Before (1)
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 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5965734A (de) |
EP (2) | EP1082307B1 (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) | ES2249830T3 (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 |
---|---|---|---|---|
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 |
US6486177B2 (en) * | 1995-12-04 | 2002-11-26 | Celgene Corporation | Methods for treatment of cognitive and menopausal disorders with 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 |
AU2002332659A1 (en) * | 2001-08-21 | 2003-03-03 | 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 |
CA2591247A1 (en) * | 2004-12-09 | 2006-06-15 | Celgene Corporation | Treatment of patients suffering from a disease having a family history or diagnosis of tics or tourette's syndrome with 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 |
US5597915A (en) * | 1992-03-16 | 1997-01-28 | Merck Sharp & Dohme Ltd. | Benzodiazepine derivatives, compositions containing them and their use in therapy |
ATE206402T1 (de) * | 1993-11-22 | 2001-10-15 | Merck & Co Inc | 3-acylaminobenzazepine |
EP0771789B1 (de) * | 1995-10-30 | 2000-02-16 | F. Hoffmann-La Roche Ag | 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 AU AU75950/98A patent/AU765194B2/en not_active Expired
- 1998-05-26 DE DE69840457T patent/DE69840457D1/de not_active Expired - Lifetime
- 1998-05-26 ES ES98923727T patent/ES2249830T3/es not_active Expired - Lifetime
- 1998-05-26 EP EP98923727A patent/EP1082307B1/de not_active Expired - Lifetime
- 1998-05-26 DE DE69831611T patent/DE69831611T2/de not_active Expired - Lifetime
- 1998-05-26 WO PCT/US1998/010599 patent/WO1999061425A1/en active IP Right Grant
- 1998-05-26 EP EP05077084A patent/EP1612207B1/de not_active Expired - Lifetime
- 1998-05-26 CA CA002333089A patent/CA2333089C/en not_active Expired - Lifetime
- 1998-05-26 DK DK98923727T patent/DK1082307T3/da active
- 1998-05-26 AT AT98923727T patent/ATE304531T1/de active
- 1998-05-26 JP JP2000550831A patent/JP4491135B2/ja not_active Expired - Fee Related
- 1998-05-26 AT AT05077084T patent/ATE420073T1/de active
- 1998-05-26 DK DK05077084T patent/DK1612207T3/da active
- 1998-05-26 PT PT05077084T patent/PT1612207E/pt unknown
- 1998-05-26 ES ES05077084T patent/ES2320012T3/es 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 |
---|---|
US5965734A (en) | 1999-10-12 |
ATE304531T1 (de) | 2005-09-15 |
PT1612207E (pt) | 2009-02-04 |
CA2333089A1 (en) | 1999-12-02 |
AU7595098A (en) | 1999-12-13 |
CA2333089C (en) | 2008-10-14 |
EP1612207B1 (de) | 2009-01-07 |
ES2320012T3 (es) | 2009-05-18 |
DK1612207T3 (da) | 2009-05-04 |
HK1090915A1 (en) | 2007-01-05 |
WO1999061425A1 (en) | 1999-12-02 |
ES2249830T3 (es) | 2006-04-01 |
DE69840457D1 (de) | 2009-02-26 |
CY1108818T1 (el) | 2014-04-09 |
DK1082307T3 (da) | 2005-12-19 |
EP1082307B1 (de) | 2005-09-14 |
AU765194B2 (en) | 2003-09-11 |
EP1612207A1 (de) | 2006-01-04 |
JP4491135B2 (ja) | 2010-06-30 |
ATE420073T1 (de) | 2009-01-15 |
EP1082307A4 (de) | 2004-04-14 |
JP2002516313A (ja) | 2002-06-04 |
EP1082307A1 (de) | 2001-03-14 |
DE69831611T2 (de) | 2006-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |