BE877311A - Procede pour la preparation du 2,6-dimethyl-4-(3-nitrophenyl)-3-methoxycarbonyl-1, 4-dihydropyridine-5-carboxylate de 2-(n-benzyl-n-methylamino) ethyle - Google Patents
Procede pour la preparation du 2,6-dimethyl-4-(3-nitrophenyl)-3-methoxycarbonyl-1, 4-dihydropyridine-5-carboxylate de 2-(n-benzyl-n-methylamino) ethyleInfo
- Publication number
- BE877311A BE877311A BE0/195999A BE195999A BE877311A BE 877311 A BE877311 A BE 877311A BE 0/195999 A BE0/195999 A BE 0/195999A BE 195999 A BE195999 A BE 195999A BE 877311 A BE877311 A BE 877311A
- Authority
- BE
- Belgium
- Prior art keywords
- dihydropyridine
- methoxycarbonyl
- nitrophenyl
- methylamino
- carboxylate
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25791/78A IT1097538B (it) | 1978-07-17 | 1978-07-17 | Processo per la preparazione del 2,6-dimetil-4-3(3-nitrofenil)-3-metossicarbonil-1,4-didropiridin-5-carbossilati di 2(n-benzil-n-metilammino) |
Publications (1)
Publication Number | Publication Date |
---|---|
BE877311A true BE877311A (fr) | 1979-10-15 |
Family
ID=11217752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/195999A BE877311A (fr) | 1978-07-17 | 1979-06-27 | Procede pour la preparation du 2,6-dimethyl-4-(3-nitrophenyl)-3-methoxycarbonyl-1, 4-dihydropyridine-5-carboxylate de 2-(n-benzyl-n-methylamino) ethyle |
Country Status (6)
Country | Link |
---|---|
AR (1) | AR218549A1 (fr) |
BE (1) | BE877311A (fr) |
DE (1) | DE2928022C2 (fr) |
ES (1) | ES475976A1 (fr) |
FR (1) | FR2431488A1 (fr) |
IT (1) | IT1097538B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH655110A5 (de) * | 1982-09-03 | 1986-03-27 | Otsuka Pharma Co Ltd | Carbostyrilderivate, verfahren zu deren herstellung und arzneimittel, welche diese enthalten. |
JPS61212561A (ja) * | 1985-03-16 | 1986-09-20 | Toyo Pharma- Kk | 1,4−ジヒドロピリジン誘導体の製造方法 |
ES2332168B1 (es) * | 2008-04-30 | 2010-10-27 | Consejo Superior De Investigaciones Cientificas (Csic) (75%) | Forma pseudopolimorfica de hidrocloruro de nicardipina, procedimiento para su preparacion y formulacion que la contiene. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1430961A (en) * | 1972-01-22 | 1976-04-07 | Yamanouchi Pharma Co Ltd | 1-substituted-1,4-dihyddrypyridine derivatives |
FR2218107A1 (en) * | 1973-02-20 | 1974-09-13 | Yamanouchi Pharma Co Ltd | Amino alkyl 2,6-dialkyl-4-aryl-1,4 dihydropyridine-3, carboxylates - useful as cerebral vasodilators and musculotropic spasmolytic agents |
GB1455502A (en) * | 1973-02-20 | 1976-11-10 | Yamanouchi Pharma Co Ltd | 1,4-dihydropyridine derivatives |
JPS5611702B2 (fr) * | 1974-01-21 | 1981-03-16 | ||
JPS5720952B2 (fr) * | 1974-04-10 | 1982-05-04 |
-
1978
- 1978-07-17 IT IT25791/78A patent/IT1097538B/it active
- 1978-12-13 ES ES475976A patent/ES475976A1/es not_active Expired
-
1979
- 1979-06-27 BE BE0/195999A patent/BE877311A/fr not_active IP Right Cessation
- 1979-07-05 FR FR7917473A patent/FR2431488A1/fr active Granted
- 1979-07-05 AR AR277193A patent/AR218549A1/es active
- 1979-07-11 DE DE2928022A patent/DE2928022C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES475976A1 (es) | 1979-04-16 |
DE2928022C2 (de) | 1986-11-27 |
IT7825791A0 (it) | 1978-07-17 |
DE2928022A1 (de) | 1980-01-31 |
AR218549A1 (es) | 1980-06-13 |
FR2431488A1 (fr) | 1980-02-15 |
FR2431488B1 (fr) | 1983-05-27 |
IT1097538B (it) | 1985-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: AUSONIA FARMACEUTICI S.R.L. Effective date: 19880630 |