SE8201539L - Forfarande for framstellning av 1,4-dihydropyridinderivat - Google Patents
Forfarande for framstellning av 1,4-dihydropyridinderivatInfo
- Publication number
- SE8201539L SE8201539L SE8201539A SE8201539A SE8201539L SE 8201539 L SE8201539 L SE 8201539L SE 8201539 A SE8201539 A SE 8201539A SE 8201539 A SE8201539 A SE 8201539A SE 8201539 L SE8201539 L SE 8201539L
- Authority
- SE
- Sweden
- Prior art keywords
- general formula
- dihydropyridine derivatives
- preparing
- procedure
- compound
- Prior art date
Links
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical class C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal amide Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE8201539L true SE8201539L (sv) | 1982-09-14 |
Family
ID=25550866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8201539A SE8201539L (sv) | 1981-03-13 | 1982-03-11 | Forfarande for framstellning av 1,4-dihydropyridinderivat |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS57159767A (enrdf_load_stackoverflow) |
| BE (1) | BE892441A (enrdf_load_stackoverflow) |
| DE (1) | DE3209081A1 (enrdf_load_stackoverflow) |
| DK (1) | DK156435C (enrdf_load_stackoverflow) |
| FR (1) | FR2501683B1 (enrdf_load_stackoverflow) |
| IT (1) | IT1156451B (enrdf_load_stackoverflow) |
| SE (1) | SE8201539L (enrdf_load_stackoverflow) |
| YU (1) | YU42386B (enrdf_load_stackoverflow) |
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 FR FR8204007A patent/FR2501683B1/fr not_active Expired
- 1982-03-10 BE BE0/207526A patent/BE892441A/fr not_active IP Right Cessation
- 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 |
|---|---|
| DE3209081C2 (enrdf_load_stackoverflow) | 1987-12-23 |
| DK110182A (da) | 1982-09-14 |
| IT1156451B (it) | 1987-02-04 |
| DK156435B (da) | 1989-08-21 |
| YU65581A (en) | 1983-12-31 |
| YU42386B (en) | 1988-08-31 |
| IT8267313A0 (it) | 1982-03-12 |
| BE892441A (fr) | 1982-07-01 |
| DK156435C (da) | 1990-01-15 |
| FR2501683B1 (fr) | 1986-11-21 |
| FR2501683A1 (fr) | 1982-09-17 |
| JPS6328064B2 (enrdf_load_stackoverflow) | 1988-06-07 |
| JPS57159767A (en) | 1982-10-01 |
| DE3209081A1 (de) | 1982-09-23 |
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