DK505482A - Fremgangsmaade til fremstilling af pyridinderivater - Google Patents
Fremgangsmaade til fremstilling af pyridinderivater Download PDFInfo
- Publication number
- DK505482A DK505482A DK505482A DK505482A DK505482A DK 505482 A DK505482 A DK 505482A DK 505482 A DK505482 A DK 505482A DK 505482 A DK505482 A DK 505482A DK 505482 A DK505482 A DK 505482A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- preparation
- pyridine derivatives
- pyridine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/12—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8134550 | 1981-11-17 | ||
| GB8224923 | 1982-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK505482A true DK505482A (da) | 1983-05-18 |
Family
ID=26281285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK505482A DK505482A (da) | 1981-11-17 | 1982-11-12 | Fremgangsmaade til fremstilling af pyridinderivater |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0080220B1 (da) |
| AU (1) | AU551941B2 (da) |
| DE (1) | DE3269219D1 (da) |
| DK (1) | DK505482A (da) |
| FI (1) | FI823883L (da) |
| NO (1) | NO823829L (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA83959B (en) * | 1982-03-10 | 1984-09-26 | Sandoz Ltd | 1,4-dihydropyridine derivatives,their preparation and pharmaceutical compositions containing them |
| EP0094159B1 (en) * | 1982-05-10 | 1990-03-14 | Takeda Chemical Industries, Ltd. | Dihydropyridine derivatives, their production and use |
| DE3311003A1 (de) * | 1983-03-25 | 1984-09-27 | Bayer Ag, 5090 Leverkusen | Chromon- und thiochromonsubstituierte 1,4-dihydropyridinlactone, mehrere verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln |
| US4686217A (en) * | 1983-04-27 | 1987-08-11 | Fisons Plc | Calcium antagonist 2-fluoroalkyl-1,4-dihydropyridines |
| GB8403866D0 (en) * | 1984-02-14 | 1984-03-21 | Recordati Chem Pharm | Diphenylalkylaminoalkyl esters |
| GR851819B (da) * | 1984-08-17 | 1985-11-26 | Wyeth John & Brother Ltd | |
| EP0225175A3 (en) * | 1985-11-28 | 1988-12-28 | FISONS plc | Dihydropyridine derivatives, processes for their preparation and pharmaceutical compositions thereof |
| DE3601226A1 (de) * | 1986-01-17 | 1987-07-23 | Bayer Ag | Dihydropyridinlactole, verfahren zur herstellung und ihre verwendung in arzneimitteln |
| GB8602518D0 (en) * | 1986-02-01 | 1986-03-05 | Wyeth John & Brother Ltd | 1 4-dihydropyridines |
| US5032604A (en) * | 1989-12-08 | 1991-07-16 | Merck & Co., Inc. | Class III antiarrhythmic agents |
| DE4011106A1 (de) * | 1990-04-06 | 1991-10-10 | Bayer Ag | Neue heterocyclisch substituierte dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln |
| US9504516B2 (en) | 2013-05-31 | 2016-11-29 | Covidien LLP | Gain compensation for a full bridge inverter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1552911A (en) * | 1975-07-02 | 1979-09-19 | Fujisawa Pharmaceutical Co | 1,4 dihydropyridine derivatives and the preparation thereof |
| GB1591089A (en) * | 1976-12-17 | 1981-06-10 | Fujisawa Pharmaceutical Co | 1,4-dihydropyridine derivatives and process for preparation thereof |
| CH639659A5 (de) * | 1978-12-18 | 1983-11-30 | Sandoz Ag | Neue 1,4-dihydropyridinderivate, deren herstellung und verwendung. |
| DK149855C (da) * | 1977-06-20 | 1987-04-21 | Sandoz Ag | Analogifremgangsmaade til fremstilling af 1,4-dihydropyridinderivater |
| CA1117117A (en) * | 1978-10-10 | 1982-01-26 | Fujisawa Pharmaceutical Co., Ltd. | 2-methyl-dihydropyridine compound, processes for preparation thereof and pharmaceutical composition comprising the same |
| DE2949464A1 (de) * | 1978-12-18 | 1980-06-26 | Sandoz Ag | Benzoxadiazole und benzothiadiazole, ihre herstellung und verwendung |
| DE3022030A1 (de) * | 1980-06-12 | 1981-12-17 | Bayer Ag, 5090 Leverkusen | 4-thiazol- bzw. 4-imidazol-substituierte, 1,4-dihydropyridine, verfahren zu deren herstellung sowie diese enthaltende arzneimittel |
| NZ201395A (en) * | 1981-07-30 | 1987-02-20 | Bayer Ag | Pharmaceutical compositions containing 1,4-dihydropyridines and certain of these dihydropyridines |
| DE3208628A1 (de) * | 1982-03-10 | 1983-09-22 | Bayer Ag, 5090 Leverkusen | Neue verbindungen, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
-
1982
- 1982-11-01 DE DE8282201367T patent/DE3269219D1/de not_active Expired
- 1982-11-01 EP EP82201367A patent/EP0080220B1/en not_active Expired
- 1982-11-12 DK DK505482A patent/DK505482A/da not_active Application Discontinuation
- 1982-11-12 FI FI823883A patent/FI823883L/fi not_active Application Discontinuation
- 1982-11-16 AU AU90630/82A patent/AU551941B2/en not_active Ceased
- 1982-11-16 NO NO823829A patent/NO823829L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI823883A0 (fi) | 1982-11-12 |
| AU9063082A (en) | 1983-05-26 |
| EP0080220B1 (en) | 1986-02-19 |
| FI823883L (fi) | 1983-05-18 |
| EP0080220A1 (en) | 1983-06-01 |
| NO823829L (no) | 1983-05-18 |
| AU551941B2 (en) | 1986-05-15 |
| DE3269219D1 (en) | 1986-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |