HK1065778A1 - Methods for preparing o-desmethylvenlafaxine - Google Patents
Methods for preparing o-desmethylvenlafaxineInfo
- Publication number
- HK1065778A1 HK1065778A1 HK04108589A HK04108589A HK1065778A1 HK 1065778 A1 HK1065778 A1 HK 1065778A1 HK 04108589 A HK04108589 A HK 04108589A HK 04108589 A HK04108589 A HK 04108589A HK 1065778 A1 HK1065778 A1 HK 1065778A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- desmethylvenlafaxine
- preparing
- methods
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/06—Antimigraine agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/10—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33495301P | 2001-12-04 | 2001-12-04 | |
PCT/US2002/038403 WO2003048104A1 (en) | 2001-12-04 | 2002-12-03 | Methods for preparing o-desmethylvenlafaxine |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1065778A1 true HK1065778A1 (en) | 2005-03-04 |
Family
ID=23309595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04108589A HK1065778A1 (en) | 2001-12-04 | 2004-11-01 | Methods for preparing o-desmethylvenlafaxine |
Country Status (29)
Country | Link |
---|---|
US (4) | US6689912B2 (de) |
EP (1) | EP1451143B9 (de) |
JP (1) | JP4342312B2 (de) |
KR (1) | KR100939650B1 (de) |
CN (1) | CN1319934C (de) |
AR (1) | AR037622A1 (de) |
AT (1) | ATE403641T1 (de) |
AU (1) | AU2002357049B2 (de) |
BR (1) | BR0214701A (de) |
CA (1) | CA2466779C (de) |
CO (1) | CO5580816A2 (de) |
DE (1) | DE60228118D1 (de) |
DK (1) | DK1451143T3 (de) |
EC (1) | ECSP045135A (de) |
ES (1) | ES2311647T4 (de) |
HK (1) | HK1065778A1 (de) |
HU (1) | HUP0402269A3 (de) |
IL (3) | IL162253A0 (de) |
MX (1) | MXPA04005309A (de) |
NO (1) | NO20042680L (de) |
NZ (1) | NZ533316A (de) |
PL (1) | PL369299A1 (de) |
PT (1) | PT1451143E (de) |
RU (1) | RU2317286C2 (de) |
SI (1) | SI1451143T1 (de) |
TW (1) | TWI260982B (de) |
UA (1) | UA80543C2 (de) |
WO (1) | WO2003048104A1 (de) |
ZA (1) | ZA200405250B (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6342533B1 (en) | 1998-12-01 | 2002-01-29 | Sepracor, Inc. | Derivatives of (−)-venlafaxine and methods of preparing and using the same |
EP1466889B1 (de) * | 1999-04-06 | 2008-06-04 | Sepracor Inc. | O-Desmethylvenlafaxin-Succinat |
SI1360169T1 (sl) * | 2001-02-12 | 2007-12-31 | Wyeth Corp | Sukcinatna sol o-desmetil-venlafaksina |
UA80543C2 (en) * | 2001-12-04 | 2007-10-10 | Wyeth Corp | Method for the preparation of o-desmethylvenlafaxine |
US20090111818A1 (en) * | 2005-07-06 | 2009-04-30 | Sepracor Inc. | Combinations of Eszopiclone and O-Desmethylvenlafaxine, and Methods of Treatment of Menopause and Mood, Anxiety, and Cognitive Disorders |
AU2006322057A1 (en) * | 2005-12-05 | 2007-06-14 | Wyeth | Process for selective synthesis of enantiomers of substituted 1-(2-amino-1-phenyl-ethyl)-cyclohexanols |
EP1973866A1 (de) * | 2005-12-20 | 2008-10-01 | Synthon B.V. | Verfahren zur herstellung von desvenlafaxin |
MX2007016179A (es) | 2006-04-17 | 2008-03-11 | Teva Pharma | Formas cristalinas de o-desmetilvenlafaxina. |
EP2007708A1 (de) | 2006-04-17 | 2008-12-31 | Teva Pharmaceutical Industries Ltd | Substanziell reines o-desmethylvenlafaxin und herstellungsverfahren dafür |
WO2008035369A2 (en) * | 2006-06-30 | 2008-03-27 | Alembic Limited | Novel form of o-desmethyl venlafaxine |
US20090137846A1 (en) * | 2006-07-26 | 2009-05-28 | Valerie Niddam-Hildesheim | Processes for the synthesis of O-Desmethylvenlafaxine |
CA2656167A1 (en) | 2006-07-26 | 2008-01-31 | Teva Pharmaceutical Industries Ltd. | Processes for the synthesis of o-desmethylvenlafaxine |
JP4763788B2 (ja) * | 2006-07-26 | 2011-08-31 | テバ ファーマシューティカル インダストリーズ リミティド | O−デスメチルベンラファキシンの合成方法 |
US20090069601A1 (en) * | 2006-07-26 | 2009-03-12 | Valerie Niddam-Hildesheim | Processes for the synthesis of O-desmethylvenlafaxine |
CA2656285A1 (en) * | 2006-07-26 | 2008-01-31 | Teva Pharmaceutical Industries Ltd. | Processes for the synthesis of o-desmethylvenlafaxine |
KR101019454B1 (ko) * | 2006-07-26 | 2011-03-07 | 테바 파마슈티컬 인더스트리즈 리미티드 | O-데스메틸벤라팍신의 합성 방법 |
US20080221356A1 (en) * | 2006-07-26 | 2008-09-11 | Valerie Niddam-Hildesheim | Processes for the synthesis of O-desmethylvenlafaxine |
US20100121108A1 (en) * | 2006-08-04 | 2010-05-13 | Medichem, S.A. | Process for synthesizing desvenlafaxine free base and salts or solvates thereof |
AU2008211711A1 (en) * | 2007-01-31 | 2008-08-07 | Generics [Uk] Limited | Process for the preparation of O-desmethyl venlafaxine |
EP2049465A2 (de) * | 2007-03-14 | 2009-04-22 | Teva Pharmaceutical Industries Ltd. | Verfahren zur herstellung von o-desmethylvenlafaxin in festem zustand |
US20100210719A1 (en) * | 2007-07-12 | 2010-08-19 | Dr. Reddy's Laboratories Ltd. | O-desmethylvenlafaxine |
US8329952B2 (en) * | 2007-07-16 | 2012-12-11 | Matrix Laboratories Limited | Process for the preparation of O-desmethylvenlafaxine succinate polymorphic forms |
WO2009034434A2 (en) * | 2007-09-10 | 2009-03-19 | Cadila Pharmaceuticals Limited | An improved process for the preparation of o-desmethylvenlafaxine |
AU2008315740A1 (en) | 2007-10-26 | 2009-04-30 | Generics [Uk] Limited | Process for preparing O-desmethylvenlafaxine |
US8063250B2 (en) * | 2007-11-26 | 2011-11-22 | Teva Pharmaceutical Industries, Ltd. | Crystal forms of O-desmethylvenlafaxine fumarate |
WO2009084038A2 (en) * | 2007-12-28 | 2009-07-09 | Ind-Swift Laboratories Limited | Improved process for the preparation of 0-desmethyl-venlafaxine |
EP2252574A1 (de) * | 2008-03-06 | 2010-11-24 | Teva Pharmaceutical Industries Ltd. | Verfahren zur herstellung von dimer-unreinheitsfreiem o-desmethylvenlafaxin |
EP2119695A1 (de) | 2008-05-16 | 2009-11-18 | Krka | Zubereitung von O-Desmethylvenlafaxin-Salzen |
EP2119696A1 (de) | 2008-05-16 | 2009-11-18 | Krka | Zubereitung von O-Desmethylvenlafaxin-Salzen |
KR20100132069A (ko) * | 2008-06-16 | 2010-12-16 | 테바 파마슈티컬 인더스트리즈 리미티드 | O-데스메틸벤라팍신염의 고체 상태 |
US20100016638A1 (en) * | 2008-07-21 | 2010-01-21 | Zdenko Hamersak | Method for preparation of o-desmethylvenlafaxine using polythiolates |
WO2010013050A1 (en) * | 2008-07-30 | 2010-02-04 | Generics [Uk] Limited | Process for the preparation of o-desmethylvenlafaxine |
CZ301503B6 (cs) | 2008-11-27 | 2010-03-24 | Zentiva, A. S. | Zpusob prípravy desvenlafaxinu a jeho solí |
CZ301820B6 (cs) | 2009-02-06 | 2010-06-30 | Zentiva, K.S. | Nové soli desvenlafaxinu a zpusob jejich prípravy |
CZ2009454A3 (cs) | 2009-07-15 | 2010-11-10 | Zentiva, K. S. | Zpusob prípravy desvenlafaxinu a jeho solí |
CA2768377A1 (en) | 2009-07-16 | 2011-01-20 | Cipla Limited | Process for the preparation of o-desmethyl venlafaxine and intermediate for use therein |
US20110098506A1 (en) * | 2009-10-26 | 2011-04-28 | Intas Pharmaceuticals Limited | Method of preparing o-desmethylvenlafaxine |
US20110184067A1 (en) * | 2010-01-25 | 2011-07-28 | Intas Pharmaceuticals Ltd. | O-desmethylvenlafaxine succinate polymorph & process for preparing thereof |
EP2539313A2 (de) * | 2010-03-29 | 2013-01-02 | Pliva Hrvatska D.O.O. | Kristalline formen von o-desmethylvenlafaxinfumarat |
CZ303249B6 (cs) | 2010-04-06 | 2012-06-20 | Zentiva, K.S. | Zpusob výroby 4-(2-(substituovaných)-1-(1-hydroxycyklohexyl)ethyl)fenolu O-demethylací jejich methyletheru pomocí nepáchnoucích aromatických thiolu |
EP2394976A1 (de) | 2010-06-11 | 2011-12-14 | LEK Pharmaceuticals d.d. | Verfahren zur Demethylierung aromatischer Methylether unter Verwendung von 3-Mercaptopropionsäure |
JP6751200B2 (ja) | 2017-02-09 | 2020-09-02 | アール エル ファインケム プライベート リミテッド | 1−[2−(ジメチルアミノ)−1−(4−ヒドロキシフェニル)エチル]−シクロヘキサノール及びその塩の製造方法 |
CN109232189B (zh) * | 2018-09-25 | 2021-10-08 | 杭州盛弗泰新材料科技有限公司 | 一种高纯度1-羟基芘的制备方法 |
CN109665966A (zh) * | 2018-11-01 | 2019-04-23 | 山东蒲济医药科技有限公司 | 一种琥珀酸去甲文拉法辛化合物的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741009A1 (de) * | 1976-09-22 | 1978-03-23 | Sandoz Ag | 4-styryl-4-indolinol-derivate, ihre verwendung und herstellung |
US4535186A (en) | 1983-04-19 | 1985-08-13 | American Home Products Corporation | 2-Phenyl-2-(1-hydroxycycloalkyl or 1-hydroxycycloalk-2-enyl)ethylamine derivatives |
CA1227304A (en) * | 1984-08-01 | 1987-09-29 | Raymond C. Francis | Delignification of pulp |
GB8902209D0 (en) | 1989-02-01 | 1989-03-22 | Wyeth John And Brother Limited | Preparation of cyclohexanol derivatives and novel thioamide intermediates |
US6342533B1 (en) * | 1998-12-01 | 2002-01-29 | Sepracor, Inc. | Derivatives of (−)-venlafaxine and methods of preparing and using the same |
US6197828B1 (en) * | 1998-12-01 | 2001-03-06 | Sepracor, Inc. | Derivatives of (+)-venlafaxine and methods of preparing and using the same |
EP1466889B1 (de) | 1999-04-06 | 2008-06-04 | Sepracor Inc. | O-Desmethylvenlafaxin-Succinat |
AU5738700A (en) | 1999-06-15 | 2001-01-02 | American Home Products Corporation | Enantiomers of o-desmethyl venlafaxine |
JP2004504026A (ja) | 2000-07-18 | 2004-02-12 | バイエル アクチェンゲゼルシャフト | ヒトdesc1様セリンプロテアーゼの調節 |
SI1360169T1 (sl) * | 2001-02-12 | 2007-12-31 | Wyeth Corp | Sukcinatna sol o-desmetil-venlafaksina |
UA80543C2 (en) | 2001-12-04 | 2007-10-10 | Wyeth Corp | Method for the preparation of o-desmethylvenlafaxine |
-
2002
- 2002-03-12 UA UA20040705306A patent/UA80543C2/uk unknown
- 2002-11-26 US US10/304,871 patent/US6689912B2/en not_active Expired - Fee Related
- 2002-11-27 TW TW091134427A patent/TWI260982B/zh not_active IP Right Cessation
- 2002-12-03 IL IL16225302A patent/IL162253A0/xx active IP Right Grant
- 2002-12-03 CN CNB028242386A patent/CN1319934C/zh not_active Expired - Fee Related
- 2002-12-03 ES ES02804479T patent/ES2311647T4/es not_active Expired - Lifetime
- 2002-12-03 BR BR0214701-7A patent/BR0214701A/pt not_active Application Discontinuation
- 2002-12-03 HU HU0402269A patent/HUP0402269A3/hu active IP Right Revival
- 2002-12-03 SI SI200230743T patent/SI1451143T1/sl unknown
- 2002-12-03 KR KR1020047008512A patent/KR100939650B1/ko not_active IP Right Cessation
- 2002-12-03 DE DE60228118T patent/DE60228118D1/de not_active Expired - Lifetime
- 2002-12-03 NZ NZ533316A patent/NZ533316A/en unknown
- 2002-12-03 PT PT02804479T patent/PT1451143E/pt unknown
- 2002-12-03 RU RU2004120284/04A patent/RU2317286C2/ru not_active IP Right Cessation
- 2002-12-03 PL PL02369299A patent/PL369299A1/xx unknown
- 2002-12-03 AR ARP020104669A patent/AR037622A1/es unknown
- 2002-12-03 AU AU2002357049A patent/AU2002357049B2/en not_active Ceased
- 2002-12-03 AT AT02804479T patent/ATE403641T1/de not_active IP Right Cessation
- 2002-12-03 CA CA2466779A patent/CA2466779C/en not_active Expired - Lifetime
- 2002-12-03 DK DK02804479T patent/DK1451143T3/da active
- 2002-12-03 JP JP2003549297A patent/JP4342312B2/ja not_active Expired - Fee Related
- 2002-12-03 EP EP02804479A patent/EP1451143B9/de not_active Expired - Lifetime
- 2002-12-03 WO PCT/US2002/038403 patent/WO2003048104A1/en active Application Filing
- 2002-12-03 MX MXPA04005309A patent/MXPA04005309A/es active IP Right Grant
-
2003
- 2003-12-31 US US10/750,196 patent/US20040158101A1/en not_active Abandoned
-
2004
- 2004-05-31 IL IL162253A patent/IL162253A/en not_active IP Right Cessation
- 2004-06-01 CO CO04050957A patent/CO5580816A2/es active IP Right Grant
- 2004-06-04 EC EC2004005135A patent/ECSP045135A/es unknown
- 2004-06-25 NO NO20042680A patent/NO20042680L/no not_active Application Discontinuation
- 2004-07-01 ZA ZA2004/05250A patent/ZA200405250B/en unknown
- 2004-11-01 HK HK04108589A patent/HK1065778A1/xx not_active IP Right Cessation
-
2007
- 2007-06-01 US US11/756,772 patent/US7435854B2/en not_active Expired - Fee Related
-
2008
- 2008-09-11 IL IL194034A patent/IL194034A/en not_active IP Right Cessation
- 2008-09-11 US US12/208,990 patent/US20090018365A1/en not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20121203 |