ES2659577T3 - Proceso para la síntesis de 4-(3-metanosulfonilfenil)-1-N-propil-piperidina - Google Patents
Proceso para la síntesis de 4-(3-metanosulfonilfenil)-1-N-propil-piperidina Download PDFInfo
- Publication number
- ES2659577T3 ES2659577T3 ES05793645.2T ES05793645T ES2659577T3 ES 2659577 T3 ES2659577 T3 ES 2659577T3 ES 05793645 T ES05793645 T ES 05793645T ES 2659577 T3 ES2659577 T3 ES 2659577T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- added
- compound
- ipa
- naoh
- 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
- C07D211/20—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 singly bound oxygen or sulphur atoms
- C07D211/24—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 singly bound oxygen or sulphur atoms by sulfur atoms to which a second hetero atom is attached
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Un proceso para preparar un compuesto de fórmula I: **(Ver fórmula)** o una sal farmacéuticamente aceptable del mismo, que comprende: oxidar un sulfuro de fórmula II: **(Ver fórmula)** con un agente catalizador de la oxidación y un oxidante; para dar un compuesto de fórmula III: **(Ver fórmula)** seguido por la reducción catalítica del compuesto de fórmula III; para dar el compuesto de fórmula I:: **(Ver fórmula)** o una sal farmacéuticamente aceptable del mismo.
Description
- Sulfona-alqueno
- 247,41 (teórico= 3,17 kg)
Se hizo una lechada del alcohol en tolueno y se agregó ácido sulfúrico. Se calentó la reacción a reflujo entre 1 y 2 horas con separación azeotrópica de agua. Al finalizar, la reacción se enfrió a 70 °C y se agregó agua. La reacción se enfrió a RT y se separaron las fases. Se agregó tolueno (6 L/kg) y NaOH 5 N (2 eq., 1,6 L/kg,
5 pH>9) a la fase acuosa manteniendo la temperatura a < 30 °C. Se separaron las fases y se trató la fase orgánica con ácido sulfúrico 1 N (1 eq. de H2SO4, ~8 L/kg, pH~1). Se separaron las fases y se transfirió la fase acuosa directamente a la reacción de oxidación.
EJEMPLO 3
- Materiales
- PM Cantidad Moles Densidad
- Sulfuro-alqueno
- 247,41 3,30 kg 13,34
- Na2WO4 x H2O
- 329,85 43,9 g 0,133
- H2O2 al 30%
- 34,01 3,78 kg (3,41 L) 33,35 1,110
- NaOH 5 N (1,5 ml/g Teórico)
- 5,6 L 12,0
- NaOH 1 N
- 5,6 L
- Solución salina al 20%
- 5,6 L
- Tolueno (5 ml/g Teórico)
- 19 L
- n-hetano
- 22,4 L
- Sulfona-alqueno
- 279,41 (Teórico: 3,73 kg) 13,34
- Na2SO3
- 126,04 0,84 kg 6,67
10
A una solución de sulfuro-alqueno en H2SO4 acuoso se agregó Na2WO4 x 2H2O. H2O2 (30%) se agregó en un periodo entre de 0,5 y 1 h manteniendo la temperatura por debajo de 55 °C. La mezcla resultante se dej ó asentar entre 50 y 55 °C hasta que el intermediario de sulfóxido alcance una cantidad de <0,5 A% (entre 1 y 2 h). La mezcla resultante se enfrió a 10 °C y se agr egó tolueno (5 L/kg) seguido por NaOH 5 N manteniendo la 15 temperatura interna <30 °C. Se separó la fase acuos a y se lavó la capa de tolueno con NaOH 1 N, seguido por un lavado con solución salina al 20%. La capa de tolueno típicamente da entre 85 y 90% de rendimiento. La reacción se concentró a 3 ml/g de volumen total (10 L) tiempo durante el cual cristalizó la sulfona-alqueno a partir de la solución. Se entibió la solución a entre 50 y 55 °C y se agregó heptano (3 mL/g) mantenie ndo la temperatura interna entre 50 y 55 °C. A la solución resultante se agregó más heptano (3 ml/g) a una
8
temperatura entre 50 y 55 °C en 1 hora. La lechada resultante se enfrió a 23 °C en un periodo de entre 0,5 y 1h, se dejó asentar durante 0,5 h y se filtró a temperatura ambiente. La torta del filtro se lavó con 1:3 tolueno/heptano (4 mL/g, 12 L) y luego se secó a 50 °C al vacío con una purga d e N2. El rendimiento típico fue entre 75 y 80 %, con >99 % en peso y 99 A% de pureza. Sobre las fases acuosas combinadas (capa acuosa después de NaOH 5 N, después de lavar con NaOH 1 N, después de lavar con solución salina al 20%) a 23 °C se agregó Na2SO3 sólido hasta que la prueba de peróxidos dio negativa mediante tiras reactivas Quantofix. Se registra una exoterma de ~3 °C.
EJEMPLO 4
en
- Materiales
- PM Cantidad Moles Densidad
- Sulfona-alqueno
- 279,41 3,00 kg 10,74
- Pd/C al 10%
- 600 g
- HCO2H
- 46,02 2,47 kg (2,03 L) 53,68 (5 eq.) 1,22
- IPA
- 15 L
- H2O
- 6 L
- Base libre
- 281,41 (Teórico = 3,02 kg) 10,74
- NaOH 5 N
- 7,5 L 37,58 (3,5 eq.)
- MTBE (10 ml/g)
- 30 L
- H2O (3 ml/g)
- 9,0 L
- HCl 5N en IPA
- 2,58 L 12,88 (1,2 eq.)
- IPA (9,2 mL/g)
- 27,6 L
- sal de HCl
- 317,88 (Teórico = 3,41 kg) 10,74
10
Se agregó HCO2H (5 eq.) a una lechada de sulfona-alqueno en IPA. A la solución resultante se agregó una suspensión de Pd/C al 10% en agua (5 ml/g). Se dejó asentar la suspensión a RT entre 16 y 24 h hasta que la sulfona-alqueno fue <0,10 A%. Se filtró el lote a través de una almohadilla de solka floc y se lavó la torta del filtro con 1:1 IPA/agua (2 mL/g). El ensayo típico de la combinación de filtrado y lavado tuvo entre 95 y 98 % de 15 rendimiento. Se transfirió el filtrado a un recipiente de extracción de 100 L conteniendo NaOH 5 N y MTBE preenfriado a 15 °C. Se separó la fase acuosa y se lavó la fase de MTBE con H2O (3 mL/g). La capa de MTBE se concentró a 4 ml/g de volumen total (12 L), se lavó rápidamente con IPA (2 x 5 ml/g) para eliminar el MTBE y el agua, luego se diluyó a 9 ml/g en IPA (contenido de H2O típico de entre 0,5 y 1%). Se entibió el filtrado a 65 °C y se agregó HCl 5 N en IPA. La lechada result ante se calentó a entre 75 y 80 °C hasta que todos los 20 sólidos estén disueltos. Se enfrió lentamente la solución se le agregó sal de HCl pura a entre 65 y 70 °C. Se
9
dejó asentar la lechada a entre 65 y 70 °C durante 1 hora y luego se enfrió lentamente a 23 °C en 1 h. Se filtró la lechada, se lavó con IPA (3 ml/g), y se secó sobre N2.
10
Claims (1)
-
imagen1 imagen2 imagen3
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61819604P | 2004-10-13 | 2004-10-13 | |
| US618196P | 2004-10-13 | ||
| PCT/EP2005/011020 WO2006040155A1 (en) | 2004-10-13 | 2005-10-13 | Process for the synthesis of 4-(3-methanesulfonylphenyl)-1-n-propyl-piperidine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2659577T3 true ES2659577T3 (es) | 2018-03-16 |
Family
ID=35478927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES05793645.2T Expired - Lifetime ES2659577T3 (es) | 2004-10-13 | 2005-10-13 | Proceso para la síntesis de 4-(3-metanosulfonilfenil)-1-N-propil-piperidina |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7923459B2 (es) |
| EP (1) | EP1802573B1 (es) |
| JP (1) | JP4891908B2 (es) |
| KR (1) | KR101319235B1 (es) |
| CN (1) | CN101056854B (es) |
| AU (1) | AU2005293754B2 (es) |
| CA (1) | CA2584831C (es) |
| DK (1) | DK1802573T3 (es) |
| ES (1) | ES2659577T3 (es) |
| HU (1) | HUE029790T2 (es) |
| MX (1) | MX2007004215A (es) |
| NZ (1) | NZ555094A (es) |
| PL (1) | PL1802573T3 (es) |
| WO (1) | WO2006040155A1 (es) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE46117E1 (en) | 1999-12-22 | 2016-08-23 | Teva Pharmaceuticals International Gmbh | Modulators of dopamine neurotransmission |
| SE0401465D0 (sv) | 2004-06-08 | 2004-06-08 | Carlsson A Research Ab | New substituted piperdines as modulators of dopamine neurotransmission |
| KR101245075B1 (ko) | 2004-06-08 | 2013-03-18 | 엔에스아베 필리알 아프 뉴로서치 스웨덴 아베 스베리게 | 도파민 신경전달의 모듈레이터로서 신 2기치환된페닐피페리딘/피페라진 |
| WO2006040155A1 (en) | 2004-10-13 | 2006-04-20 | Neurosearch Sweden Ab | Process for the synthesis of 4-(3-methanesulfonylphenyl)-1-n-propyl-piperidine |
| CA2584833A1 (en) * | 2004-10-13 | 2006-04-20 | Neurosearch Sweden Ab | Process for the synthesis of 4-(3-sulfonylphenyl)-piperidines |
| WO2008127188A1 (en) * | 2007-04-12 | 2008-10-23 | Allbay Ab | N-oxide and/or di-n-oxide derivatives of dopamine receptor stabilizers/modulators displaying improved cardiovascular side-effects profiles |
| WO2011107583A1 (en) | 2010-03-04 | 2011-09-09 | Nsab, Filial Af Neurosearch Sweden Ab, Sverige | Substituted 4-phenyl-n-alkyl-piperidines for preventing onset or slowing progression of neurodegenerative disorders |
| EP2611759A1 (en) | 2010-09-03 | 2013-07-10 | Ivax International Gmbh | Deuterated analogs of pridopidine useful as dopaminergic stabilizers |
| CA2847736A1 (en) | 2011-09-07 | 2013-03-14 | IVAX International GmbH | A new polymorphic form of pridopidine hydrochloride |
| TWI579272B (zh) * | 2011-12-08 | 2017-04-21 | 梯瓦製藥國際有限責任公司 | 普多比啶(pridopidine)之氫溴酸鹽 |
| JP6177875B2 (ja) | 2012-04-04 | 2017-08-09 | テバ・ファーマシューティカルズ・インターナショナル・ゲーエムベーハーTeva Pharmaceuticals International GmbH | 併用療法のための医薬組成物 |
| SG11201509729YA (en) | 2013-06-21 | 2015-12-30 | Teva Pharmaceuticals Int Gmbh | Use of high dose pridopidine for treating huntington's disease |
| US11090297B2 (en) | 2013-06-21 | 2021-08-17 | Prilenia Neurotherapeutics Ltd. | Pridopidine for treating huntington's disease |
| EA201691454A1 (ru) | 2014-01-22 | 2017-01-30 | Тева Фармасьютикалз Интернэшнл Гмбх | Композиции придопидина модифицированного высвобождения |
| TW201613859A (en) | 2014-06-30 | 2016-04-16 | Teva Pharma | Analogs of PRIDOPIDINE, their preparation and use |
| CA2970799A1 (en) * | 2014-12-22 | 2016-06-30 | Teva Pharmaceuticals International Gmbh | L-tartrate salt of pridopidine |
| US11471449B2 (en) | 2015-02-25 | 2022-10-18 | Prilenia Neurotherapeutics Ltd. | Use of pridopidine to improve cognitive function and for treating Alzheimer's disease |
| MX378579B (es) | 2015-02-25 | 2025-03-11 | Prilenia Neurotherapeutics Ltd | Uso de pridopidina para mejorar la funcion cognitiva y para tratamiento de enfermedad de alzheimer. |
| AR105434A1 (es) * | 2015-07-22 | 2017-10-04 | Teva Pharmaceuticals Int Gmbh | Proceso para preparar pridopidina |
| DK3419622T3 (da) | 2016-02-24 | 2024-06-03 | Prilenia Neurotherapeutics Ltd | Behandling af neurodegenerativ øjensygdom med pridopidin |
| MX2019002190A (es) | 2016-08-24 | 2019-09-11 | Prilenia Therapeutics Dev Ltd | Uso de pridopidina para tratar distonías. |
| EP4516356A3 (en) | 2016-08-24 | 2025-05-14 | Prilenia Neurotherapeutics Ltd. | Use of pridopidine for treating functional decline |
| US20200375966A1 (en) | 2016-09-15 | 2020-12-03 | Prilenia Therapeutics Development Ltd | Use of pridopidine for the treatment of anxiety and depression |
| US12102627B2 (en) | 2016-09-16 | 2024-10-01 | Prilenia Neurotherapeutics Ltd. | Use of pridopidine for treating rett syndrome |
| PL4005570T3 (pl) | 2016-09-16 | 2024-09-23 | Prilenia Neurotherapeutics Ltd. | Pridopidyna do zastosowania w leczeniu zespołu retta |
| PL3570940T3 (pl) | 2017-01-20 | 2024-06-17 | Prilenia Neurotherapeutics Ltd. | Pridopidyna do zastosowania w leczeniu zespołu łamliwego chromosomu x |
| EP3357909A1 (en) | 2017-02-02 | 2018-08-08 | Sandoz AG | Crystalline 4-[3-(methylsulfonyl)phenyl]-1-propyl-piperidine |
| EP4620471A3 (en) | 2017-08-14 | 2025-11-26 | Prilenia Neurotherapeutics Ltd. | Treating amyotrophic lateral sclerosis with pridopidine |
| EA202090542A1 (ru) | 2017-08-30 | 2020-06-08 | Приления Ньюротерапьютикс Лтд. | Высококонцентрированные лекарственные формы придопидина |
| EP3678664A1 (en) | 2017-09-08 | 2020-07-15 | Prilenia Neurotherapeutics Ltd. | Pridopidine for treating drug induced dyskinesias |
| US12036213B2 (en) | 2017-09-08 | 2024-07-16 | Prilenia Neurotherapeutics Ltd. | Pridopidine for treating drug induced dyskinesias |
| WO2020161707A1 (en) | 2019-02-04 | 2020-08-13 | Prilenia Neurotherapeutics Ltd. | Low dose pridopidine for parkinson's disease and other diseases associated with parkinsonism |
| CA3167214A1 (en) | 2020-02-13 | 2021-08-19 | Michal Geva | Combination therapy for treating amyotrophic lateral using pridopidine and another active agent |
| WO2023214412A1 (en) | 2022-05-03 | 2023-11-09 | Prilenia Neurotherapeutics Ltd. | Processes and intermediates for the preparation of pridopidine |
| WO2026038220A1 (en) | 2024-08-15 | 2026-02-19 | Prilenia Neurotherapeutics Ltd. | Taste-masked pridopidine formulations, method of use thereof and process for preparation thereof |
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| WO2006040155A1 (en) | 2004-10-13 | 2006-04-20 | Neurosearch Sweden Ab | Process for the synthesis of 4-(3-methanesulfonylphenyl)-1-n-propyl-piperidine |
| SE529246C2 (sv) | 2005-10-13 | 2007-06-12 | Neurosearch Sweden Ab | Nya disubstituerade fenyl-piperidiner som modulatorer för dopaminneurotransmission |
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-
2005
- 2005-10-13 WO PCT/EP2005/011020 patent/WO2006040155A1/en not_active Ceased
- 2005-10-13 ES ES05793645.2T patent/ES2659577T3/es not_active Expired - Lifetime
- 2005-10-13 JP JP2007536091A patent/JP4891908B2/ja not_active Expired - Fee Related
- 2005-10-13 PL PL05793645T patent/PL1802573T3/pl unknown
- 2005-10-13 CA CA2584831A patent/CA2584831C/en not_active Expired - Lifetime
- 2005-10-13 NZ NZ555094A patent/NZ555094A/en not_active IP Right Cessation
- 2005-10-13 CN CN2005800385910A patent/CN101056854B/zh not_active Expired - Fee Related
- 2005-10-13 HU HUE05793645A patent/HUE029790T2/hu unknown
- 2005-10-13 DK DK05793645.2T patent/DK1802573T3/en active
- 2005-10-13 KR KR1020077010900A patent/KR101319235B1/ko not_active Expired - Fee Related
- 2005-10-13 AU AU2005293754A patent/AU2005293754B2/en not_active Ceased
- 2005-10-13 MX MX2007004215A patent/MX2007004215A/es active IP Right Grant
- 2005-10-13 EP EP05793645.2A patent/EP1802573B1/en not_active Expired - Lifetime
-
2007
- 2007-04-10 US US11/733,512 patent/US7923459B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101056854A (zh) | 2007-10-17 |
| AU2005293754A1 (en) | 2006-04-20 |
| CA2584831A1 (en) | 2006-04-20 |
| PL1802573T3 (pl) | 2017-03-31 |
| HUE029790T2 (hu) | 2017-04-28 |
| KR20070065911A (ko) | 2007-06-25 |
| US20070238879A1 (en) | 2007-10-11 |
| JP2008515951A (ja) | 2008-05-15 |
| MX2007004215A (es) | 2007-12-12 |
| HK1105195A1 (zh) | 2008-02-06 |
| US7923459B2 (en) | 2011-04-12 |
| CN101056854B (zh) | 2013-06-05 |
| AU2005293754B2 (en) | 2011-07-21 |
| EP1802573B1 (en) | 2016-09-28 |
| JP4891908B2 (ja) | 2012-03-07 |
| CA2584831C (en) | 2013-09-17 |
| DK1802573T3 (en) | 2016-12-19 |
| EP1802573A1 (en) | 2007-07-04 |
| WO2006040155A1 (en) | 2006-04-20 |
| NZ555094A (en) | 2009-07-31 |
| KR101319235B1 (ko) | 2013-10-16 |
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