CR20220159A - Procedimiento para la preparación de (4s)–4–(4–ciano–2–metoxi–fenil)–5–hidroxi–2,8–dimetil–1,4–dihidro–1,6–naftiridin–3–carboxilato de 2–cianoetilo por separación de racematos por medio de éster de ácido tartárico diastereoisómero - Google Patents
Procedimiento para la preparación de (4s)–4–(4–ciano–2–metoxi–fenil)–5–hidroxi–2,8–dimetil–1,4–dihidro–1,6–naftiridin–3–carboxilato de 2–cianoetilo por separación de racematos por medio de éster de ácido tartárico diastereoisómeroInfo
- Publication number
- CR20220159A CR20220159A CR20220159A CR20220159A CR20220159A CR 20220159 A CR20220159 A CR 20220159A CR 20220159 A CR20220159 A CR 20220159A CR 20220159 A CR20220159 A CR 20220159A CR 20220159 A CR20220159 A CR 20220159A
- Authority
- CR
- Costa Rica
- Prior art keywords
- preparation
- tartaric acid
- diastereoisomer
- naphthyridine
- cyanoethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
- C07C59/255—Tartaric acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La invención se refiere a la sal diastereoisómera de la fórmula (Va), (Vb), (Vc) y/o (Vd), un procedimiento para la preparación de una o más de las sales diastereoisómeras de la fórmula (Va), (Vb), (Vc) y/o (Vd), un procedimiento para la preparación del compuesto de la fórmula (IVa), un procedimiento para la preparación del compuesto de acuerdo con la fórmula (Ia), y el uso de un éster de ácido tartárico de la fórmula (IIIa) o (IIIb) en un procedimiento para la preparación del compuesto de acuerdo con la fórmula (Va), (Vb), (Vc), (Vd), (IVa), y/o (Ia).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19203823 | 2019-10-17 | ||
| PCT/EP2020/078600 WO2021074072A1 (de) | 2019-10-17 | 2020-10-12 | Verfahren zur herstellung von 2-cyanoethyl (4s)-4-(4-cyano-2-methoxy-phenyl)-5-hydroxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-3-carboxylat durch racemat-spaltung mittels diastereomerer weinsäureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CR20220159A true CR20220159A (es) | 2022-06-02 |
Family
ID=68281311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CR20220159A CR20220159A (es) | 2019-10-17 | 2020-10-12 | Procedimiento para la preparación de (4s)–4–(4–ciano–2–metoxi–fenil)–5–hidroxi–2,8–dimetil–1,4–dihidro–1,6–naftiridin–3–carboxilato de 2–cianoetilo por separación de racematos por medio de éster de ácido tartárico diastereoisómero |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20250270204A1 (es) |
| EP (1) | EP4045499A1 (es) |
| JP (1) | JP7714534B2 (es) |
| KR (1) | KR20220084101A (es) |
| CN (1) | CN114667284B (es) |
| AU (1) | AU2020367977A1 (es) |
| BR (1) | BR112022005863A2 (es) |
| CA (1) | CA3158165A1 (es) |
| CO (1) | CO2022004468A2 (es) |
| CR (1) | CR20220159A (es) |
| IL (1) | IL292192A (es) |
| JO (1) | JOP20220091A1 (es) |
| MX (1) | MX2022004468A (es) |
| PE (1) | PE20221415A1 (es) |
| WO (1) | WO2021074072A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115340539B (zh) * | 2022-01-19 | 2024-02-27 | 奥锐特药业股份有限公司 | 制备非奈利酮及其中间体的方法 |
| EP4511365A1 (en) | 2022-04-18 | 2025-02-26 | Teva Pharmaceuticals International GmbH | Processes for the preparation of finerenone |
| US20250115601A1 (en) * | 2022-05-16 | 2025-04-10 | Glenmark Life Sciences Limited | Process for the preparation of finerenone and intermediates thereof |
| CN115322194B (zh) * | 2022-08-23 | 2024-04-09 | 浙江国邦药业有限公司 | 一种非奈利酮中间体羧酸拆分方法 |
| CN116041347B (zh) * | 2023-01-12 | 2025-12-09 | 上海新礼泰药业有限公司 | 非奈利酮中间体的制备方法 |
| CN121949317A (zh) * | 2023-01-12 | 2026-05-01 | 上海新礼泰药业有限公司 | 非奈利酮及其中间体的制备方法 |
| CN116218942B (zh) * | 2023-03-07 | 2025-07-25 | 常州制药厂有限公司 | 一种非奈利酮关键中间体及成品的制备方法 |
| CN116715664B (zh) * | 2023-06-12 | 2025-01-17 | 常州制药厂有限公司 | 一种非奈利酮关键中间体的制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US199599A (en) * | 1878-01-22 | Improvement in ventilator and chimney-cap | ||
| DE3906460C1 (es) * | 1989-03-01 | 1990-11-15 | Goedecke Ag, 1000 Berlin, De | |
| JPH10503752A (ja) * | 1994-05-16 | 1998-04-07 | メリル・フアーマシユウテイカルズ・インコーポレイテツド | ラセミ形α−〔4−(1,1−ジメチルエチル)フェニル〕−4−(ヒドロキシジフェニルメチル)−1−ピペリジンブタノールおよび誘導体化合物の光学分割に有用な方法およびジアステレオマー塩 |
| US20050026886A1 (en) * | 2003-07-29 | 2005-02-03 | Boehringer Ingelheim International Gmbh | Medicaments for inhalation comprising an anticholinergic and a PDE IV inhibitor |
| DE102007009494A1 (de) * | 2007-02-27 | 2008-08-28 | Bayer Healthcare Ag | Substituierte 4-Aryl-1, 4-dihydro-1,6-naphthyridinamide und ihre Verwendung |
| ES2828704T3 (es) * | 2014-08-01 | 2021-05-27 | Bayer Pharma AG | Procedimiento para la preparación de (4S)-4-(4-ciano-2-metoxifenil)-5-etoxi-2,8-dimetil-1,4-dihidro-1,6-naftiridin-3-carboxamida y su purificación para su uso como principio activo farmacéutico |
| RU2715226C2 (ru) * | 2015-08-21 | 2020-02-26 | Байер Фарма Акциенгезельшафт | Способ получения (4s)-4-(4-циано-2-метоксифенил)-5-этокси-2,8-диметил-1,4-дигидро-1,6-нафтиридин-3-карбоксамида и выделения (4s)-4-(4-циано-2-метоксифенил)-5-этокси-2,8-диметил-1,4-дигидро-1,6-нафтиридин-3-карбоксамида посредством электрохимических методов |
| CN106432199B (zh) | 2016-09-23 | 2019-04-26 | 南昌市博泽康医药科技有限公司 | 一种光学纯昂丹司琼及其衍生盐的制备工艺 |
| EP3560922A1 (de) * | 2018-04-24 | 2019-10-30 | Bayer Aktiengesellschaft | Verfahren zur herstellung von (4s)- 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-3-carbox-amid durch racemat-spaltung mittels diastereomerer weinsäureester |
| JOP20220148A1 (ar) * | 2019-10-17 | 2023-01-30 | Bayer Ag | عملية لانتاج استرات أسيلوكسي مثيل من حمض (4s)- (4-سيانو-2-ميثوكسي فنيل)-5-ايثوكسي-2، 8-ثنائي مثيل-1، 4-ثنائي هيدرو-1، 6-نفثيريدين-3-كربوكسيليك |
-
2020
- 2020-10-12 EP EP20789133.4A patent/EP4045499A1/de active Pending
- 2020-10-12 JP JP2022522984A patent/JP7714534B2/ja active Active
- 2020-10-12 IL IL292192A patent/IL292192A/en unknown
- 2020-10-12 WO PCT/EP2020/078600 patent/WO2021074072A1/de not_active Ceased
- 2020-10-12 AU AU2020367977A patent/AU2020367977A1/en active Pending
- 2020-10-12 MX MX2022004468A patent/MX2022004468A/es unknown
- 2020-10-12 CA CA3158165A patent/CA3158165A1/en active Pending
- 2020-10-12 BR BR112022005863A patent/BR112022005863A2/pt not_active Application Discontinuation
- 2020-10-12 KR KR1020227015995A patent/KR20220084101A/ko active Pending
- 2020-10-12 US US17/769,418 patent/US20250270204A1/en active Pending
- 2020-10-12 PE PE2022000598A patent/PE20221415A1/es unknown
- 2020-10-12 CR CR20220159A patent/CR20220159A/es unknown
- 2020-10-12 JO JOP/2022/0091A patent/JOP20220091A1/ar unknown
- 2020-10-12 CN CN202080071706.0A patent/CN114667284B/zh active Active
-
2022
- 2022-04-07 CO CONC2022/0004468A patent/CO2022004468A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022005863A2 (pt) | 2022-06-21 |
| KR20220084101A (ko) | 2022-06-21 |
| CO2022004468A2 (es) | 2022-04-29 |
| MX2022004468A (es) | 2022-05-03 |
| JOP20220091A1 (ar) | 2023-01-30 |
| CN114667284A (zh) | 2022-06-24 |
| US20250270204A1 (en) | 2025-08-28 |
| PE20221415A1 (es) | 2022-09-20 |
| WO2021074072A1 (de) | 2021-04-22 |
| EP4045499A1 (de) | 2022-08-24 |
| IL292192A (en) | 2022-06-01 |
| CN114667284B (zh) | 2024-07-19 |
| JP2022552713A (ja) | 2022-12-19 |
| JP7714534B2 (ja) | 2025-07-29 |
| AU2020367977A1 (en) | 2022-05-12 |
| CA3158165A1 (en) | 2021-04-22 |
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