AR039056A1 - Un procedimiento para la preparacion de 8-metil-8-aza-biciclo[3.2.1]oct-6-en-3-ol (tropenol), y la utilizacion de los esteres escopinicos como materiales de partida de este procedimiento para la preparacion de compuestos terapeuticamente eficaces - Google Patents
Un procedimiento para la preparacion de 8-metil-8-aza-biciclo[3.2.1]oct-6-en-3-ol (tropenol), y la utilizacion de los esteres escopinicos como materiales de partida de este procedimiento para la preparacion de compuestos terapeuticamente eficacesInfo
- Publication number
- AR039056A1 AR039056A1 ARP020102453A ARP020102453A AR039056A1 AR 039056 A1 AR039056 A1 AR 039056A1 AR P020102453 A ARP020102453 A AR P020102453A AR P020102453 A ARP020102453 A AR P020102453A AR 039056 A1 AR039056 A1 AR 039056A1
- Authority
- AR
- Argentina
- Prior art keywords
- salts
- possibly
- preparation
- addition
- tropenol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
- C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
- C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
- C07D451/06—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/08—Bronchodilators
-
- 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
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
- C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
- C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
- C07D451/06—Oxygen atoms
- C07D451/10—Oxygen atoms acylated by aliphatic or araliphatic carboxylic acids, e.g. atropine, scopolamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Pulmonology (AREA)
- Pain & Pain Management (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Lock And Its Accessories (AREA)
- Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Se describe un procedimiento para la preparación de 8-metil-8-aza-biciclo[3.2.1]oct-6-en-3-ol (tropenol) de fórmula (1) eventualmente en forma de sus sales por adición de ácidos, en el que los ésteres escopínicos de fórmula (2) en la cual R significa un radical seleccionado entre alquilo (C1-4) y alquilen(C1-4)-fenilo, cada uno de los cuales puede estar sustituido con hidroxi o alcoxi (C1-4), eventualmente en forma de sus sales por adición de ácidos, así como eventualmente en forma de sus hidratos, se reducen en un disolvente adecuado mediante cinc en presencia de sales metálicas activantes, preferentemente sales activantes de hierro o cobre, y, a continuación, se saponifican utilizando bases adecuadas para dar el tropenol de fórmula (1). Este procedimiento permite el acceso técnico al tropenol, preferentemente en forma de sus sales por adición de ácidos, con gran rendimiento y, sobre todo con gran pureza. El tropenol, eventualmente en forma de sus sales por adición de ácido, es útil como material de partida para la preparación de compuestos terapéuticamente eficaces. Es por eso que también se describe la utilización de los ésteres escopínicos de fórmula (2), eventualmente en forma de sus sales por adición de ácidos, así como eventualmente en forma de sus hidratos, como materiales de partida para la preparación de compuestos terapéuticamente eficaces tales como, por ejemplo, el bromuro de tiotropio, el bromuro de ipratropio o BEA2108.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10131200 | 2001-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR039056A1 true AR039056A1 (es) | 2005-02-09 |
Family
ID=7689774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020102453A AR039056A1 (es) | 2001-06-28 | 2002-06-28 | Un procedimiento para la preparacion de 8-metil-8-aza-biciclo[3.2.1]oct-6-en-3-ol (tropenol), y la utilizacion de los esteres escopinicos como materiales de partida de este procedimiento para la preparacion de compuestos terapeuticamente eficaces |
Country Status (40)
| Country | Link |
|---|---|
| US (1) | US6610849B2 (es) |
| EP (3) | EP1475379B1 (es) |
| JP (2) | JP4485192B2 (es) |
| KR (3) | KR100886342B1 (es) |
| CN (2) | CN1288154C (es) |
| AR (1) | AR039056A1 (es) |
| AT (3) | ATE527257T1 (es) |
| AU (2) | AU2002257820B2 (es) |
| BG (2) | BG66398B1 (es) |
| BR (1) | BR0210664B1 (es) |
| CA (1) | CA2451573C (es) |
| CO (1) | CO5650166A2 (es) |
| CY (1) | CY1107681T1 (es) |
| CZ (1) | CZ296187B6 (es) |
| DE (2) | DE50203015D1 (es) |
| DK (3) | DK1475379T3 (es) |
| EA (2) | EA006393B1 (es) |
| EC (1) | ECSP034927A (es) |
| EE (1) | EE05403B1 (es) |
| EG (1) | EG23203A (es) |
| ES (3) | ES2242022T3 (es) |
| HR (2) | HRP20031085B1 (es) |
| HU (2) | HU230036B1 (es) |
| IL (2) | IL159239A0 (es) |
| ME (1) | MEP42608A (es) |
| MX (1) | MXPA03011516A (es) |
| MY (1) | MY122932A (es) |
| NO (1) | NO328154B1 (es) |
| NZ (2) | NZ541395A (es) |
| PE (1) | PE20030123A1 (es) |
| PL (1) | PL209520B1 (es) |
| PT (2) | PT1404673E (es) |
| RS (1) | RS50436B (es) |
| SA (1) | SA02230194B1 (es) |
| SI (2) | SI1475379T1 (es) |
| SK (1) | SK288022B6 (es) |
| TW (1) | TW574220B (es) |
| UA (2) | UA76761C2 (es) |
| WO (1) | WO2003002562A1 (es) |
| ZA (1) | ZA200308895B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10141377A1 (de) | 2001-08-23 | 2003-03-13 | Boehringer Ingelheim Pharma | Aufstreuverfahren zur Herstellung von Pulverformulierungen |
| US6747153B2 (en) * | 2002-05-31 | 2004-06-08 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Industrial process for preparing tropenol |
| US20090162562A1 (en) * | 2007-12-24 | 2009-06-25 | Bangalore Aswatha Nagaraj | Methods for Applying Thermal Barrier Coating Systems |
| SI2240477T1 (sl) * | 2008-01-10 | 2015-02-27 | Generics (Uk) Limited | Nov postopek za pripravo estrov skopina |
| WO2011015884A1 (en) | 2009-08-07 | 2011-02-10 | Generics [Uk] Limited | Process to prepare scopine esters |
| US8697719B2 (en) | 2009-08-07 | 2014-04-15 | Generics [Uk] Limited | Anhydrate of tiotropium bromide |
| CN102351856B (zh) * | 2011-08-24 | 2013-05-01 | 商丘市韶华药业有限公司 | 一种α-托品醇的纯化方法 |
| ITRM20110508A1 (it) | 2011-09-27 | 2013-03-28 | Lusochimica Spa | Processo per la preparazione degli esteri della scopina. |
| LT2607351T (lt) * | 2011-12-22 | 2017-06-12 | Cerbios-Pharma S.A. | Ciklinių tretinių aminų nepertraukiamo alkilinimo būdas |
| CN113292574B (zh) * | 2020-02-21 | 2022-05-03 | 四川大学 | 一类手性多环的托品烷化合物及其制备方法和用途 |
| CN111269226B (zh) * | 2020-04-13 | 2021-09-21 | 石家庄四药有限公司 | 异丙托溴铵的合成方法 |
| CN113264929B (zh) * | 2021-05-02 | 2023-10-10 | 润生药业有限公司 | 一种噻托溴铵的制备方法 |
| CN115925534B (zh) * | 2023-01-03 | 2025-03-07 | 绍兴民生医药股份有限公司 | 高纯度托品酸的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3931041C2 (de) * | 1989-09-16 | 2000-04-06 | Boehringer Ingelheim Kg | Ester von Thienylcarbonsäuren mit Aminoalkoholen, ihre Quaternierungsprodukte, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
| UA49801C2 (uk) * | 1994-04-19 | 2002-10-15 | Нейросерч А/С | Похідні тропан-2-альдоксиму, спосіб їх отримання, фармацевтична композиція, спосіб лікування |
| DE19515625C2 (de) * | 1995-04-28 | 1998-02-19 | Boehringer Ingelheim Kg | Verfahren zur Herstellung von enantiomerenreinen Tropasäureestern |
-
2002
- 2002-06-03 US US10/160,702 patent/US6610849B2/en not_active Expired - Lifetime
- 2002-06-08 DE DE50203015T patent/DE50203015D1/de not_active Expired - Lifetime
- 2002-06-08 PT PT02727610T patent/PT1404673E/pt unknown
- 2002-06-08 EE EEP200400045A patent/EE05403B1/xx not_active IP Right Cessation
- 2002-06-08 NZ NZ541395A patent/NZ541395A/en not_active IP Right Cessation
- 2002-06-08 HU HU0400332A patent/HU230036B1/hu unknown
- 2002-06-08 ES ES02727610T patent/ES2242022T3/es not_active Expired - Lifetime
- 2002-06-08 EP EP04018550A patent/EP1475379B1/de not_active Revoked
- 2002-06-08 AT AT07101821T patent/ATE527257T1/de active
- 2002-06-08 AT AT04018550T patent/ATE359285T1/de active
- 2002-06-08 BR BRPI0210664-7B1A patent/BR0210664B1/pt active IP Right Grant
- 2002-06-08 SI SI200230540T patent/SI1475379T1/sl unknown
- 2002-06-08 EP EP07101821A patent/EP1808435B1/de not_active Expired - Lifetime
- 2002-06-08 SK SK66-2004A patent/SK288022B6/sk not_active IP Right Cessation
- 2002-06-08 HR HR20031085A patent/HRP20031085B1/xx not_active IP Right Cessation
- 2002-06-08 AT AT02727610T patent/ATE294801T1/de active
- 2002-06-08 DE DE50209948T patent/DE50209948D1/de not_active Expired - Lifetime
- 2002-06-08 EP EP02727610A patent/EP1404673B1/de not_active Expired - Lifetime
- 2002-06-08 CZ CZ20040149A patent/CZ296187B6/cs not_active IP Right Cessation
- 2002-06-08 DK DK04018550T patent/DK1475379T3/da active
- 2002-06-08 CA CA2451573A patent/CA2451573C/en not_active Expired - Fee Related
- 2002-06-08 CN CNB028128672A patent/CN1288154C/zh not_active Expired - Lifetime
- 2002-06-08 HR HR20090110A patent/HRP20090110A2/xx not_active Application Discontinuation
- 2002-06-08 KR KR1020087014692A patent/KR100886342B1/ko not_active Expired - Lifetime
- 2002-06-08 RS YUP-1011/03A patent/RS50436B/sr unknown
- 2002-06-08 KR KR1020037017010A patent/KR100866272B1/ko not_active Expired - Lifetime
- 2002-06-08 MX MXPA03011516A patent/MXPA03011516A/es active IP Right Grant
- 2002-06-08 ES ES04018550T patent/ES2285318T3/es not_active Expired - Lifetime
- 2002-06-08 DK DK07101821.2T patent/DK1808435T3/da active
- 2002-06-08 JP JP2003508943A patent/JP4485192B2/ja not_active Expired - Lifetime
- 2002-06-08 AU AU2002257820A patent/AU2002257820B2/en not_active Expired
- 2002-06-08 SI SI200230153T patent/SI1404673T1/xx unknown
- 2002-06-08 PT PT04018550T patent/PT1475379E/pt unknown
- 2002-06-08 DK DK02727610T patent/DK1404673T3/da active
- 2002-06-08 HU HU1400554A patent/HU230379B1/hu unknown
- 2002-06-08 IL IL15923902A patent/IL159239A0/xx unknown
- 2002-06-08 ES ES07101821T patent/ES2374981T3/es not_active Expired - Lifetime
- 2002-06-08 PL PL366942A patent/PL209520B1/pl unknown
- 2002-06-08 CN CN2006101604057A patent/CN1982309B/zh not_active Expired - Lifetime
- 2002-06-08 NZ NZ530770A patent/NZ530770A/en not_active IP Right Cessation
- 2002-06-08 EA EA200301292A patent/EA006393B1/ru not_active IP Right Cessation
- 2002-06-08 EA EA200501081A patent/EA009808B1/ru not_active IP Right Cessation
- 2002-06-08 WO PCT/EP2002/006290 patent/WO2003002562A1/de not_active Ceased
- 2002-06-08 ME MEP-426/08A patent/MEP42608A/xx unknown
- 2002-06-25 PE PE2002000553A patent/PE20030123A1/es not_active Application Discontinuation
- 2002-06-26 MY MYPI20022420A patent/MY122932A/en unknown
- 2002-06-26 TW TW91114026A patent/TW574220B/zh not_active IP Right Cessation
- 2002-06-26 EG EG2002060738A patent/EG23203A/xx active
- 2002-06-28 AR ARP020102453A patent/AR039056A1/es not_active Application Discontinuation
- 2002-07-10 SA SA2230194A patent/SA02230194B1/ar unknown
- 2002-08-06 UA UA2004010605A patent/UA76761C2/uk unknown
-
2003
- 2003-03-28 KR KR10-2003-0019708A patent/KR100530661B1/ko not_active Expired - Fee Related
- 2003-11-14 ZA ZA200308895A patent/ZA200308895B/en unknown
- 2003-12-08 IL IL159239A patent/IL159239A/en active IP Right Grant
- 2003-12-17 NO NO20035633A patent/NO328154B1/no not_active IP Right Cessation
- 2003-12-17 BG BG108462A patent/BG66398B1/bg unknown
- 2003-12-23 CO CO03112174A patent/CO5650166A2/es active IP Right Grant
- 2003-12-24 EC EC2003004927A patent/ECSP034927A/es unknown
-
2006
- 2006-03-09 UA UAA200602562A patent/UA86031C2/ru unknown
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2007
- 2007-06-21 CY CY20071100822T patent/CY1107681T1/el unknown
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2008
- 2008-04-08 AU AU2008201565A patent/AU2008201565B2/en not_active Expired
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2009
- 2009-10-13 JP JP2009236400A patent/JP2010043116A/ja active Pending
-
2013
- 2013-05-07 BG BG10111461A patent/BG111461A/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |