DK135715C - Fremgangsmade til fremstilling af amino-3,4-dihydropyridiner - Google Patents
Fremgangsmade til fremstilling af amino-3,4-dihydropyridinerInfo
- Publication number
- DK135715C DK135715C DK110774A DK110774A DK135715C DK 135715 C DK135715 C DK 135715C DK 110774 A DK110774 A DK 110774A DK 110774 A DK110774 A DK 110774A DK 135715 C DK135715 C DK 135715C
- Authority
- DK
- Denmark
- Prior art keywords
- dihydropyridines
- procedure
- making amino
- amino
- making
- 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)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732310747 DE2310747A1 (de) | 1973-03-03 | 1973-03-03 | Verfahren zur herstellung von neuen amino-3,4-dihydropyridinen und ihre verwendung als arzneimittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK135715B DK135715B (da) | 1977-06-13 |
| DK135715C true DK135715C (da) | 1977-11-14 |
Family
ID=5873780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK110774A DK135715C (da) | 1973-03-03 | 1974-03-01 | Fremgangsmade til fremstilling af amino-3,4-dihydropyridiner |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4001252A (da) |
| JP (1) | JPS49134684A (da) |
| AT (1) | AT332404B (da) |
| AU (1) | AU473531B2 (da) |
| BE (1) | BE811689A (da) |
| CA (1) | CA1028710A (da) |
| CH (1) | CH588463A5 (da) |
| DD (1) | DD113000A5 (da) |
| DE (1) | DE2310747A1 (da) |
| DK (1) | DK135715C (da) |
| ES (1) | ES423826A1 (da) |
| FR (1) | FR2219789B1 (da) |
| GB (1) | GB1430926A (da) |
| HU (1) | HU167221B (da) |
| IE (1) | IE38945B1 (da) |
| IL (1) | IL44330A (da) |
| LU (1) | LU69531A1 (da) |
| NL (1) | NL7402751A (da) |
| PL (1) | PL91704B1 (da) |
| SE (1) | SE393375B (da) |
| ZA (1) | ZA741354B (da) |
Families Citing this family (5)
| 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 |
| DE2752820A1 (de) * | 1977-11-26 | 1979-05-31 | Bayer Ag | Neue nitrosubstituierte 1,4-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
| 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 |
| US5200522A (en) * | 1991-06-11 | 1993-04-06 | Boehringer Ingelheim Pharmaceuticals, Inc. | Method for preparing 3-amino-2-chloro-4-alkylpyridines |
| ES2094913T3 (es) * | 1991-06-11 | 1997-02-01 | Boehringer Ingelheim Pharma | Metodo para la preparacion de 3-amino-2-cloro-4-alquilpiridinas. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855231A (en) * | 1972-03-06 | 1974-12-17 | Bayer Ag | 2,6-diamino-1,4-dihydropyridine derivatives |
-
1973
- 1973-03-03 DE DE19732310747 patent/DE2310747A1/de not_active Withdrawn
-
1974
- 1974-02-25 US US05/445,166 patent/US4001252A/en not_active Expired - Lifetime
- 1974-02-26 CA CA193,540A patent/CA1028710A/en not_active Expired
- 1974-02-26 DD DD176814A patent/DD113000A5/xx unknown
- 1974-02-28 NL NL7402751A patent/NL7402751A/xx not_active Application Discontinuation
- 1974-02-28 BE BE141485A patent/BE811689A/xx not_active IP Right Cessation
- 1974-02-28 HU HUBA3039A patent/HU167221B/hu unknown
- 1974-02-28 AU AU66121/74A patent/AU473531B2/en not_active Expired
- 1974-03-01 IE IE00433/74A patent/IE38945B1/xx unknown
- 1974-03-01 JP JP49023484A patent/JPS49134684A/ja active Pending
- 1974-03-01 DK DK110774A patent/DK135715C/da active
- 1974-03-01 GB GB934174A patent/GB1430926A/en not_active Expired
- 1974-03-01 SE SE7402772A patent/SE393375B/xx unknown
- 1974-03-01 ZA ZA00741354A patent/ZA741354B/xx unknown
- 1974-03-01 CH CH294074A patent/CH588463A5/xx not_active IP Right Cessation
- 1974-03-01 PL PL1974169211A patent/PL91704B1/pl unknown
- 1974-03-01 IL IL44330A patent/IL44330A/en unknown
- 1974-03-01 LU LU69531A patent/LU69531A1/xx unknown
- 1974-03-01 FR FR7407135A patent/FR2219789B1/fr not_active Expired
- 1974-03-02 ES ES423826A patent/ES423826A1/es not_active Expired
- 1974-03-04 AT AT173574A patent/AT332404B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU69531A1 (da) | 1974-10-09 |
| NL7402751A (da) | 1974-09-05 |
| US4001252A (en) | 1977-01-04 |
| JPS49134684A (da) | 1974-12-25 |
| BE811689A (fr) | 1974-08-28 |
| IE38945L (en) | 1974-09-03 |
| ATA173574A (de) | 1976-01-15 |
| GB1430926A (en) | 1976-04-07 |
| SE393375B (sv) | 1977-05-09 |
| USB445166I5 (da) | 1976-03-02 |
| IL44330A (en) | 1977-06-30 |
| DK135715B (da) | 1977-06-13 |
| CA1028710A (en) | 1978-03-28 |
| AU473531B2 (en) | 1976-06-24 |
| ES423826A1 (es) | 1976-05-16 |
| IL44330A0 (en) | 1974-06-30 |
| DD113000A5 (da) | 1975-05-12 |
| AT332404B (de) | 1976-09-27 |
| HU167221B (da) | 1975-09-27 |
| PL91704B1 (da) | 1977-03-31 |
| FR2219789A1 (da) | 1974-09-27 |
| DE2310747A1 (de) | 1974-09-12 |
| IE38945B1 (en) | 1978-07-05 |
| ZA741354B (en) | 1975-01-29 |
| CH588463A5 (da) | 1977-06-15 |
| FR2219789B1 (da) | 1978-02-03 |
| AU6612174A (en) | 1975-08-28 |
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