AR245941A1 - Procedimiento para preparar derivados de 1,4-dihidropiridina - Google Patents
Procedimiento para preparar derivados de 1,4-dihidropiridinaInfo
- Publication number
- AR245941A1 AR245941A1 AR84296185A AR29618584A AR245941A1 AR 245941 A1 AR245941 A1 AR 245941A1 AR 84296185 A AR84296185 A AR 84296185A AR 29618584 A AR29618584 A AR 29618584A AR 245941 A1 AR245941 A1 AR 245941A1
- Authority
- AR
- Argentina
- Prior art keywords
- dihydropyridine derivatives
- furoil
- nitrofenil
- formula
- dihidropiridina
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/12—Drugs for disorders of the metabolism for electrolyte homeostasis
- A61P3/14—Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Diabetes (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Rheumatology (AREA)
- Endocrinology (AREA)
- Urology & Nephrology (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
Abstract
PREPARACION DE 3-(2-FUROIL)-5-2,6-DIMETIL-4-(2-NITROFENIL)-1,4- DIHIDROPIRIDINA DE FORMULA (I), DONDE R ES METILO, ETILO, N-PROPILO O ISOPROPILO, QUE COMPRENDE HACER REACCIONAR 2-(2-FUROIL)-1-(2-NITROFENIL)-3- OXOBUT-1-ENO CON UN COMPUESTO DE FORMULA (II), EN UN DISOLVENTE ORGANICO INERTE A UNA TEMPERATURA ENTRE 60*C Y 120*C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8309284 | 1983-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR245941A1 true AR245941A1 (es) | 1994-03-30 |
Family
ID=10540692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR84296185A AR245941A1 (es) | 1983-04-06 | 1984-04-02 | Procedimiento para preparar derivados de 1,4-dihidropiridina |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4529733A (es) |
| EP (1) | EP0124777B1 (es) |
| JP (1) | JPS59193884A (es) |
| KR (1) | KR880002510B1 (es) |
| AR (1) | AR245941A1 (es) |
| AT (1) | ATE23151T1 (es) |
| AU (1) | AU557521B2 (es) |
| CA (1) | CA1262906A (es) |
| DE (2) | DE124777T1 (es) |
| DK (1) | DK162442C (es) |
| ES (1) | ES531254A0 (es) |
| GR (1) | GR81903B (es) |
| IE (1) | IE57182B1 (es) |
| IL (1) | IL71432A (es) |
| NO (1) | NO157575C (es) |
| NZ (1) | NZ207716A (es) |
| PH (1) | PH19451A (es) |
| PT (1) | PT78370B (es) |
| ZA (1) | ZA842456B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO883326L (no) * | 1987-08-11 | 1989-02-13 | Bayer Ag | Dhp-retard-tilberedning. |
| US7150616B2 (en) * | 2003-12-22 | 2006-12-19 | Kimberly-Clark Worldwide, Inc | Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics |
| CN114149360B (zh) * | 2021-11-25 | 2024-03-01 | 天津太平洋化学制药有限公司 | 一种高纯度尼群地平原料药的制备方法 |
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 |
| DE2003146A1 (de) * | 1970-01-24 | 1971-07-29 | Bayer Ag | Neue 1,4-Dihydropyridinderivate |
| DE2117573C3 (de) * | 1971-04-10 | 1978-07-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von unsymmetrischen l,4-Dihydropyridin-3,5dicarbonsäureestern, sowie ihre Verwendung als Arzneimittel |
| DE3033919A1 (de) * | 1980-09-09 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Feste arzneizubereitungen enthaltend nifedipin und verfahren zu ihrer herstellung |
-
1984
- 1984-03-22 US US06/592,184 patent/US4529733A/en not_active Expired - Lifetime
- 1984-04-02 AR AR84296185A patent/AR245941A1/es active
- 1984-04-02 CA CA000451112A patent/CA1262906A/en not_active Expired
- 1984-04-02 NZ NZ207716A patent/NZ207716A/en unknown
- 1984-04-02 ZA ZA842456A patent/ZA842456B/xx unknown
- 1984-04-03 IL IL71432A patent/IL71432A/xx not_active IP Right Cessation
- 1984-04-03 AU AU26375/84A patent/AU557521B2/en not_active Ceased
- 1984-04-03 ES ES531254A patent/ES531254A0/es active Granted
- 1984-04-04 GR GR74306A patent/GR81903B/el unknown
- 1984-04-04 IE IE831/84A patent/IE57182B1/en not_active IP Right Cessation
- 1984-04-04 PT PT78370A patent/PT78370B/pt not_active IP Right Cessation
- 1984-04-05 DE DE198484103803T patent/DE124777T1/de active Pending
- 1984-04-05 DE DE8484103803T patent/DE3461086D1/de not_active Expired
- 1984-04-05 EP EP84103803A patent/EP0124777B1/en not_active Expired
- 1984-04-05 AT AT84103803T patent/ATE23151T1/de not_active IP Right Cessation
- 1984-04-05 JP JP59066848A patent/JPS59193884A/ja active Granted
- 1984-04-05 NO NO841341A patent/NO157575C/no unknown
- 1984-04-05 DK DK179984A patent/DK162442C/da not_active IP Right Cessation
- 1984-04-06 PH PH30511A patent/PH19451A/en unknown
- 1984-04-06 KR KR1019840001814A patent/KR880002510B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU557521B2 (en) | 1986-12-24 |
| NZ207716A (en) | 1986-09-10 |
| PT78370B (en) | 1986-05-28 |
| IE57182B1 (en) | 1992-05-20 |
| KR880002510B1 (ko) | 1988-11-26 |
| PT78370A (en) | 1984-05-01 |
| ES8505363A1 (es) | 1985-05-16 |
| AU2637584A (en) | 1984-10-11 |
| PH19451A (en) | 1986-04-18 |
| US4529733A (en) | 1985-07-16 |
| DE3461086D1 (en) | 1986-12-04 |
| EP0124777B1 (en) | 1986-10-29 |
| NO841341L (no) | 1984-10-08 |
| DK162442B (da) | 1991-10-28 |
| IL71432A0 (en) | 1984-07-31 |
| ZA842456B (en) | 1984-11-28 |
| ES531254A0 (es) | 1985-05-16 |
| GR81903B (es) | 1984-12-12 |
| DK179984A (da) | 1984-10-07 |
| DK162442C (da) | 1992-03-23 |
| DK179984D0 (da) | 1984-04-05 |
| NO157575B (no) | 1988-01-04 |
| CA1262906C (en) | 1989-11-14 |
| DE124777T1 (de) | 1985-06-05 |
| NO157575C (no) | 1988-04-13 |
| JPS59193884A (ja) | 1984-11-02 |
| JPH0465073B2 (es) | 1992-10-16 |
| IL71432A (en) | 1988-03-31 |
| KR840009105A (ko) | 1984-12-24 |
| IE840831L (en) | 1984-10-06 |
| EP0124777A1 (en) | 1984-11-14 |
| CA1262906A (en) | 1989-11-14 |
| ATE23151T1 (de) | 1986-11-15 |
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