AT327901B - Verfahren zur herstellung von neuen 2-amino-1,4-dihydropyridinen - Google Patents
Verfahren zur herstellung von neuen 2-amino-1,4-dihydropyridinenInfo
- Publication number
- AT327901B AT327901B AT759973A AT759973A AT327901B AT 327901 B AT327901 B AT 327901B AT 759973 A AT759973 A AT 759973A AT 759973 A AT759973 A AT 759973A AT 327901 B AT327901 B AT 327901B
- Authority
- AT
- Austria
- Prior art keywords
- dihydropyridines
- amino
- preparing new
- preparing
- new
- Prior art date
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
- C07D211/80—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
- Quinoline Compounds (AREA)
- Medicinal Preparation (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2242786A DE2242786A1 (de) | 1972-08-31 | 1972-08-31 | Verfahren zur herstellung von neuen 2-amino-1,4-dihydropyridinen mit einer carbonylfunktion sowie ihre verwendung als arzneimittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA759973A ATA759973A (de) | 1975-05-15 |
| AT327901B true AT327901B (de) | 1976-02-25 |
Family
ID=5855064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT759973A AT327901B (de) | 1972-08-31 | 1973-08-31 | Verfahren zur herstellung von neuen 2-amino-1,4-dihydropyridinen |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US3862162A (de) |
| JP (1) | JPS4962482A (de) |
| AT (1) | AT327901B (de) |
| AU (1) | AU470790B2 (de) |
| BE (1) | BE804160A (de) |
| CA (1) | CA999869A (de) |
| CH (1) | CH592062A5 (de) |
| DD (1) | DD111904A5 (de) |
| DE (1) | DE2242786A1 (de) |
| DK (1) | DK135040C (de) |
| ES (1) | ES418339A1 (de) |
| FR (1) | FR2279397A1 (de) |
| GB (1) | GB1389504A (de) |
| HU (1) | HU166813B (de) |
| IE (1) | IE38182B1 (de) |
| IL (1) | IL43079A (de) |
| LU (1) | LU68326A1 (de) |
| NL (1) | NL7311831A (de) |
| PL (1) | PL89414B1 (de) |
| SE (1) | SE385881B (de) |
| ZA (1) | ZA735974B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959296A (en) * | 1972-06-10 | 1976-05-25 | Bayer Aktiengesellschaft | 1,4-Dihydropyridines |
| DE3130041A1 (de) * | 1981-07-30 | 1983-02-17 | Bayer Ag, 5090 Leverkusen | Dihydropyridine mit positiv inotroper wirkung, neue verbindungen, ihre verwendung in arzneimitteln und verfahren zu ihrer herstellung |
| DE3206671A1 (de) * | 1982-02-25 | 1983-09-01 | Bayer Ag, 5090 Leverkusen | Dihydropyridine mit positiv inotroper wirkung, neue verbindungen, ihre verwendung in arzneimitteln und verfahren zu ihrer herstellung |
| NZ201395A (en) * | 1981-07-30 | 1987-02-20 | Bayer Ag | Pharmaceutical compositions containing 1,4-dihydropyridines and certain of these dihydropyridines |
| US4678796A (en) * | 1984-11-30 | 1987-07-07 | Warner-Lambert Company | 2-alkylidene derivatives of 1,2,3,4-tetrahydropyridine-2,5-pyridine carboxylic acid dialkyl esters useful for treatment of cardiovascular disorders |
| FI862343A (fi) | 1985-06-17 | 1986-12-18 | Warner Lambert Co | Foerfarande foer framstaellning av terapeutiskt verkande 1,4-dihydropyridinfoereningar. |
| US4732898A (en) * | 1986-04-29 | 1988-03-22 | Warner-Lambert Company | 2-(2-aryl-2-oxoalkylidene) analogs of-3,5-pyridinedicarboxylic acid dialkyl esters useful for treatment of cardiovascular disorders |
| DE4117750A1 (de) * | 1991-05-30 | 1992-12-24 | Bayer Ag | Neue 2-amino-5-cyano-1,4-dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln |
| DE4313696A1 (de) * | 1993-04-27 | 1994-11-03 | Bayer Ag | 2-Amino-4-heteroaryl-1,4-dihydropyridine, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln |
| DE4313695A1 (de) * | 1993-04-27 | 1994-11-03 | Bayer Ag | 2-Amino-5-cyano-4-chinolyldihydropyridinester, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln |
| DE4313693A1 (de) * | 1993-04-27 | 1994-11-03 | Bayer Ag | 2-Amino-4-chinolin-dihydropyridine, Verfahren zu ihrer Herstellung und ihre Verwendung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1923990C3 (de) * | 1969-05-10 | 1978-11-23 | Bayer Ag | Verfahren zur Herstellung von N-substituierten M-Dihydropyridin-S.S-dicarbonsäureestern |
| DE2003146A1 (de) * | 1970-01-24 | 1971-07-29 | Bayer Ag | Neue 1,4-Dihydropyridinderivate |
| DE2117572C3 (de) * | 1971-04-10 | 1980-03-20 | Bayer Ag, 5090 Leverkusen | Unsymmetrische 1,4-Dihydropyridin ^-dicarbonsäureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel |
| DE2117571C3 (de) * | 1971-04-10 | 1979-10-11 | Bayer Ag, 5090 Leverkusen | Unsymmetrische 1,4-Dihydropyridin-33-dicarbonsäureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel |
-
1972
- 1972-08-31 DE DE2242786A patent/DE2242786A1/de active Pending
-
1973
- 1973-08-21 US US390194A patent/US3862162A/en not_active Expired - Lifetime
- 1973-08-23 CA CA179,511A patent/CA999869A/en not_active Expired
- 1973-08-27 IL IL43079A patent/IL43079A/en unknown
- 1973-08-28 NL NL7311831A patent/NL7311831A/xx not_active Application Discontinuation
- 1973-08-29 LU LU68326A patent/LU68326A1/xx unknown
- 1973-08-29 BE BE135059A patent/BE804160A/xx unknown
- 1973-08-29 PL PL1973164909A patent/PL89414B1/pl unknown
- 1973-08-29 DD DD173162A patent/DD111904A5/xx unknown
- 1973-08-29 JP JP48096288A patent/JPS4962482A/ja active Pending
- 1973-08-29 CH CH1239073A patent/CH592062A5/xx not_active IP Right Cessation
- 1973-08-30 ZA ZA735974A patent/ZA735974B/xx unknown
- 1973-08-30 DK DK476473A patent/DK135040C/da active
- 1973-08-30 IE IE1523/73A patent/IE38182B1/xx unknown
- 1973-08-30 GB GB4084773A patent/GB1389504A/en not_active Expired
- 1973-08-30 HU HUBA2975A patent/HU166813B/hu unknown
- 1973-08-30 SE SE7311812A patent/SE385881B/xx unknown
- 1973-08-30 ES ES418339A patent/ES418339A1/es not_active Expired
- 1973-08-30 AU AU59834/73A patent/AU470790B2/en not_active Expired
- 1973-08-31 AT AT759973A patent/AT327901B/de not_active IP Right Cessation
- 1973-08-31 FR FR7331530A patent/FR2279397A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA735974B (en) | 1974-08-28 |
| DK135040B (da) | 1977-02-28 |
| LU68326A1 (de) | 1973-10-30 |
| GB1389504A (en) | 1975-04-03 |
| FR2279397B1 (de) | 1978-07-28 |
| US3862162A (en) | 1975-01-21 |
| IL43079A0 (en) | 1973-11-28 |
| PL89414B1 (de) | 1976-11-30 |
| SE385881B (sv) | 1976-07-26 |
| DK135040C (da) | 1977-09-05 |
| AU5983473A (en) | 1975-03-06 |
| CA999869A (en) | 1976-11-16 |
| HU166813B (de) | 1975-06-28 |
| IL43079A (en) | 1976-06-30 |
| AU470790B2 (en) | 1976-03-25 |
| BE804160A (fr) | 1974-02-28 |
| JPS4962482A (de) | 1974-06-17 |
| ES418339A1 (es) | 1976-03-16 |
| NL7311831A (de) | 1974-03-04 |
| ATA759973A (de) | 1975-05-15 |
| IE38182B1 (en) | 1978-01-18 |
| FR2279397A1 (fr) | 1976-02-20 |
| CH592062A5 (de) | 1977-10-14 |
| DE2242786A1 (de) | 1974-03-14 |
| DD111904A5 (de) | 1975-03-12 |
| IE38182L (en) | 1974-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |