DK156435C - Fremgangsmaade til fremstilling af derivater af 1,4-dihydropyridin - Google Patents
Fremgangsmaade til fremstilling af derivater af 1,4-dihydropyridinInfo
- Publication number
- DK156435C DK156435C DK110182A DK110182A DK156435C DK 156435 C DK156435 C DK 156435C DK 110182 A DK110182 A DK 110182A DK 110182 A DK110182 A DK 110182A DK 156435 C DK156435 C DK 156435C
- Authority
- DK
- Denmark
- Prior art keywords
- dihydropyridine
- procedure
- preparing derivatives
- derivatives
- preparing
- Prior art date
Links
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical class C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 title 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU655/81A YU42386B (en) | 1981-03-13 | 1981-03-13 | Process for preparing 1,4-dihydro-pyridine derivatives |
| YU65581 | 1981-03-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK110182A DK110182A (da) | 1982-09-14 |
| DK156435B DK156435B (da) | 1989-08-21 |
| DK156435C true DK156435C (da) | 1990-01-15 |
Family
ID=25550866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK110182A DK156435C (da) | 1981-03-13 | 1982-03-12 | Fremgangsmaade til fremstilling af derivater af 1,4-dihydropyridin |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS57159767A (ru) |
| BE (1) | BE892441A (ru) |
| DE (1) | DE3209081A1 (ru) |
| DK (1) | DK156435C (ru) |
| FR (1) | FR2501683B1 (ru) |
| IT (1) | IT1156451B (ru) |
| SE (1) | SE8201539L (ru) |
| YU (1) | YU42386B (ru) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670827C3 (de) * | 1967-03-20 | 1974-10-24 | Bayer Ag, 5090 Leverkusen | 4-(2'-Nitrophenyl)-2,6-dimethyl-3,5-dicarbmethoxy-1,4-dihydropyridin |
| DE2658183A1 (de) * | 1976-12-22 | 1978-07-06 | Bayer Ag | In 2-position substituierte 1,4- dihydropyridin-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
| DE2659665A1 (de) * | 1976-12-30 | 1978-07-13 | Nattermann A & Cie | Neue 1,4-dihydropyridin-derivate |
| DE2753946A1 (de) * | 1977-12-03 | 1979-06-13 | Bayer Ag | 1-n-aryl-1,4-dihydropyridine und ihre verwendung als arzneimittel |
-
1981
- 1981-03-13 YU YU655/81A patent/YU42386B/xx unknown
-
1982
- 1982-03-10 BE BE0/207526A patent/BE892441A/fr not_active IP Right Cessation
- 1982-03-10 FR FR8204007A patent/FR2501683B1/fr not_active Expired
- 1982-03-11 SE SE8201539A patent/SE8201539L/xx unknown
- 1982-03-12 DK DK110182A patent/DK156435C/da not_active IP Right Cessation
- 1982-03-12 IT IT67313/82A patent/IT1156451B/it active
- 1982-03-12 DE DE19823209081 patent/DE3209081A1/de active Granted
- 1982-03-13 JP JP57038890A patent/JPS57159767A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328064B2 (ru) | 1988-06-07 |
| BE892441A (fr) | 1982-07-01 |
| IT8267313A0 (it) | 1982-03-12 |
| FR2501683A1 (fr) | 1982-09-17 |
| DE3209081C2 (ru) | 1987-12-23 |
| DK110182A (da) | 1982-09-14 |
| DE3209081A1 (de) | 1982-09-23 |
| YU65581A (en) | 1983-12-31 |
| FR2501683B1 (fr) | 1986-11-21 |
| DK156435B (da) | 1989-08-21 |
| SE8201539L (sv) | 1982-09-14 |
| IT1156451B (it) | 1987-02-04 |
| JPS57159767A (en) | 1982-10-01 |
| YU42386B (en) | 1988-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |