ZA9810320B - Process for the preparation of 1,4-dihydropyridines and novel compounds of use for such purpose. - Google Patents
Process for the preparation of 1,4-dihydropyridines and novel compounds of use for such purpose.Info
- Publication number
- ZA9810320B ZA9810320B ZA9810320A ZA9810320A ZA9810320B ZA 9810320 B ZA9810320 B ZA 9810320B ZA 9810320 A ZA9810320 A ZA 9810320A ZA 9810320 A ZA9810320 A ZA 9810320A ZA 9810320 B ZA9810320 B ZA 9810320B
- Authority
- ZA
- South Africa
- Prior art keywords
- formula
- aralkyl
- cycloalkyl
- alkyl
- iii
- Prior art date
Links
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical class C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 abstract 3
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 150000002923 oximes Chemical class 0.000 abstract 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 239000012458 free base Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
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
- C07D211/80—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 two double bonds between ring members or between ring members and non-ring members
- C07D211/84—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 two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK129997 | 1997-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA9810320B true ZA9810320B (en) | 2000-05-11 |
Family
ID=8103308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9810320A ZA9810320B (en) | 1997-11-14 | 1998-11-11 | Process for the preparation of 1,4-dihydropyridines and novel compounds of use for such purpose. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1030841B1 (de) |
| AT (1) | ATE277015T1 (de) |
| AU (1) | AU1224799A (de) |
| DK (1) | DK1030841T3 (de) |
| ES (1) | ES2226185T3 (de) |
| HU (1) | HUP0100640A3 (de) |
| NO (1) | NO314900B1 (de) |
| PT (1) | PT1030841E (de) |
| RS (1) | RS49711B (de) |
| WO (1) | WO1999025688A1 (de) |
| ZA (1) | ZA9810320B (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6653481B2 (en) | 2000-12-29 | 2003-11-25 | Synthon Bv | Process for making amlodipine |
| US7335380B2 (en) | 2000-12-29 | 2008-02-26 | Synthon Ip Inc. | Amlodipine free base |
| MXPA03005882A (es) | 2000-12-29 | 2005-04-19 | Pfizer Ltd | Derivado amida de amlodipina. |
| BR0116554A (pt) | 2000-12-29 | 2004-02-03 | Pfizer Ltd | Composto, composição farmacêutica para o tratamento da angina ou hipertensão, processo, processo para o tratamento ou prevenção da angina ou hipertensão, composição do ingrediente farmaceuticamente ativo e composição farmacêutica para o tratamento ou prevenção da angina ou hipertensão |
| BR0116553A (pt) | 2000-12-29 | 2004-02-03 | Pfizer Ltd | Composto, composição farmacêutica para tratamento de angina ou hipertensão, processo, processo para tratamento ou prevenção de angina ou hipertensão, composição de ingredientes farmaceuticamente ativos, composição farmacêutica para tratamento ou prevenção de angina ou hipertensão e processo para tratar ou prevenir angina ou hipertensão |
| WO2002054062A2 (en) | 2000-12-29 | 2002-07-11 | Pfizer Limited | Reference standards and processes for determining the purity or stability of amlodipine maleate |
| DE60116514T2 (de) | 2000-12-29 | 2006-08-17 | Pfizer Ltd., Sandwich | Amlodipinhemimaleat |
| CA2433181C (en) | 2000-12-29 | 2005-11-22 | Pfizer Limited | Amlodipine hemifumarate |
| AT5874U1 (de) | 2000-12-29 | 2003-01-27 | Bioorg Bv | Pharmazeutische zubereitungen enthaltend amlodipinmaleat |
| EP1309555B1 (de) * | 2000-12-29 | 2005-07-27 | Pfizer Limited | Verfahren zur herstellung amlodipinmaleat |
| US6680334B2 (en) | 2001-08-28 | 2004-01-20 | Pfizer Inc | Crystalline material |
| ES2211317B1 (es) * | 2002-11-18 | 2005-10-16 | Finaf 92, S.A. | Compuestos intermedios para la obtencion de principios activos antihipertensivos y procedimientos correspondientes. |
| CN103922996B (zh) * | 2013-01-11 | 2019-01-04 | 广东东阳光药业有限公司 | 一种药物新型中间体及其制备方法 |
| CN114989072B (zh) * | 2022-05-27 | 2023-07-21 | 四川大学 | 一种不对称催化合成手性1,4-二氢吡啶化合物的方法及其应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK161312C (da) * | 1982-03-11 | 1991-12-09 | Pfizer | Analogifremgangsmaade til fremstilling af 2-aminoalkoxymethyl-4-phenyl-6-methyl-1,4-dihydropyridin-3,5-dicarboxylsyreestere eller syreadditionssalte deraf samt phthalimidoderivater til anvendelse som udgangsmateriale ved fremgangsmaaden |
| JPS6191185A (ja) * | 1984-10-11 | 1986-05-09 | Sumitomo Seiyaku Kk | 新規なオキサジアゾリル−１，４−ジヒドロピリジン誘導体 |
| EP0225175A3 (de) * | 1985-11-28 | 1988-12-28 | FISONS plc | Dihydropyridin-Derivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zusammensetzungen |
| NZ280378A (en) * | 1995-11-01 | 1998-04-27 | Apotex Inc | 4-phenyl-1,4-dihydropyridine-3,5-dicarboxylic acid compounds, preparation, intermediate compounds |
-
1998
- 1998-11-11 ZA ZA9810320A patent/ZA9810320B/xx unknown
- 1998-11-13 HU HU0100640A patent/HUP0100640A3/hu unknown
- 1998-11-13 PT PT98955389T patent/PT1030841E/pt unknown
- 1998-11-13 DK DK98955389T patent/DK1030841T3/da active
- 1998-11-13 EP EP98955389A patent/EP1030841B1/de not_active Expired - Lifetime
- 1998-11-13 ES ES98955389T patent/ES2226185T3/es not_active Expired - Lifetime
- 1998-11-13 AT AT98955389T patent/ATE277015T1/de not_active IP Right Cessation
- 1998-11-13 RS YUP-285/00A patent/RS49711B/sr unknown
- 1998-11-13 AU AU12247/99A patent/AU1224799A/en not_active Abandoned
- 1998-11-13 WO PCT/DK1998/000492 patent/WO1999025688A1/en not_active Ceased
-
2000
- 2000-05-12 NO NO20002490A patent/NO314900B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK1030841T3 (da) | 2005-01-24 |
| YU28500A (sh) | 2002-10-18 |
| EP1030841B1 (de) | 2004-09-22 |
| WO1999025688A1 (en) | 1999-05-27 |
| NO20002490L (no) | 2000-07-13 |
| NO20002490D0 (no) | 2000-05-12 |
| NO314900B1 (no) | 2003-06-10 |
| HUP0100640A3 (en) | 2001-11-28 |
| RS49711B (sr) | 2007-12-31 |
| PT1030841E (pt) | 2005-01-31 |
| EP1030841A1 (de) | 2000-08-30 |
| HUP0100640A2 (hu) | 2001-07-30 |
| AU1224799A (en) | 1999-06-07 |
| ES2226185T3 (es) | 2005-03-16 |
| ATE277015T1 (de) | 2004-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA9810320B (en) | Process for the preparation of 1,4-dihydropyridines and novel compounds of use for such purpose. | |
| CA2285891A1 (en) | Triazole antifungal agents | |
| DK0629609T3 (da) | Fremgangsmåde til fremstilling af alkoxyiminoacetamidderivater og et mellemprodukt dertil | |
| CA2161542A1 (en) | Novel 5-Pyrrolyl-2-Pyridylmethylsulfinyl Benzimidazole Derivatives | |
| AU542962B2 (en) | 1,4-dihydropyridines | |
| WO2004000762A3 (en) | Propionic acid derivatives and their use as hppars activators | |
| ES8602783A1 (es) | Un procedimiento para la preparacion de pirazolopiridinas. | |
| WO2003010142A3 (en) | A process for the preparation of perindopril, its analgous compounds and salts thereof using 2,5 -dioxo-oxazolidine intermediate compounds | |
| TW352383B (en) | Hydroximic acid derivatives, processes for their preparation, and compositions comprising them | |
| EA200200939A1 (ru) | Способ получения циталопрама | |
| CA2168563A1 (en) | Benzopyrans and Pharmaceutical Compositions Containing Them | |
| EP0357404A3 (de) | Verfahren zur Herstellung von Cyclopentanderivaten | |
| DK0781764T3 (da) | Fremgangsmåde til fremstilling af alkoxyiminoacetamid-derivater | |
| EP1364945A4 (de) | Benzimidazolidinonderivate | |
| DK50693A (da) | Fremgangsmaade og udgangsforbindelser til fremstilling af 2-(oe(1-carbamoyl-1,2-dimethylpropyl)-aminoaa-methyl)-benzoesyre-, -nicotinsyre- og quinolin-3-carboxylsyreforbindelser | |
| FI974435A0 (fi) | Menetelmä 2,4-diklooripyridiinien muuttamiseksi 2-aryylioksi-4-klooripyridiineiksi | |
| EP1227081A4 (de) | Verfahren zur herstellung von oxyiminoalkansäure-derivaten | |
| WO2002059089A3 (en) | Process for the preparation of heterocyclic indene analogs | |
| IE882107L (en) | Pyrimidones | |
| DK0391673T3 (da) | Fremstilling af glutarsyrederivater | |
| EP0107293A3 (de) | Dihydropyridine | |
| EA200000116A1 (ru) | Противогрибковые соединения на основе 2,4,4-тризамещенных-1,3-диоксоланов | |
| CA2345717A1 (en) | Method for preparing trion-bis(oxime ether) derivatives andrion-mono and trion-bis(oxime ether) derivatives obtained therewith | |
| EP0304244A3 (de) | Propandiolderivate, deren Herstellung und Verwendung | |
| MX9804820A (es) | Procedimientos e intermedios para preparar 1-bencil-4-((5,6-dimetoxi-1-indanon)-2-il)metilpiperidina. |