DE68928558D1 - Verfahren zur Herstellung von heterocyclischen Derivaten - Google Patents
Verfahren zur Herstellung von heterocyclischen DerivatenInfo
- Publication number
- DE68928558D1 DE68928558D1 DE68928558T DE68928558T DE68928558D1 DE 68928558 D1 DE68928558 D1 DE 68928558D1 DE 68928558 T DE68928558 T DE 68928558T DE 68928558 T DE68928558 T DE 68928558T DE 68928558 D1 DE68928558 D1 DE 68928558D1
- Authority
- DE
- Germany
- Prior art keywords
- formula
- preparation
- alkyl
- group
- straight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822677A IT1233370B (it) | 1988-11-21 | 1988-11-21 | Procedimento di preparazione di derivati diidropipiridinici utili nel trattamento di disturbi cardiovascolari |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68928558D1 true DE68928558D1 (de) | 1998-02-26 |
Family
ID=11199163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68928558T Expired - Lifetime DE68928558D1 (de) | 1988-11-21 | 1989-11-21 | Verfahren zur Herstellung von heterocyclischen Derivaten |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0370974B1 (de) |
JP (1) | JPH02223554A (de) |
KR (1) | KR0139637B1 (de) |
AT (1) | ATE162522T1 (de) |
DE (1) | DE68928558D1 (de) |
DK (1) | DK579489A (de) |
ES (1) | ES2112827T3 (de) |
FI (1) | FI94242C (de) |
GR (1) | GR3025998T3 (de) |
IT (1) | IT1233370B (de) |
PT (1) | PT92355B (de) |
SU (1) | SU1750424A3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012123966A1 (en) | 2011-03-04 | 2012-09-20 | Arch Pharmalabs Limited | Process for the preparation of 4 -substituted -1, 4-dihydropyridines |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ212895A (en) * | 1984-08-22 | 1988-07-28 | Glaxo Spa | 1,4-dihydropyridine derivatives and pharmaceutical compositions |
-
1988
- 1988-11-21 IT IT8822677A patent/IT1233370B/it active
-
1989
- 1989-11-17 DK DK579489A patent/DK579489A/da not_active Application Discontinuation
- 1989-11-20 JP JP1299904A patent/JPH02223554A/ja active Pending
- 1989-11-20 KR KR1019890016797A patent/KR0139637B1/ko not_active IP Right Cessation
- 1989-11-20 PT PT92355A patent/PT92355B/pt not_active IP Right Cessation
- 1989-11-20 SU SU894742480A patent/SU1750424A3/ru active
- 1989-11-21 ES ES89830514T patent/ES2112827T3/es not_active Expired - Lifetime
- 1989-11-21 EP EP89830514A patent/EP0370974B1/de not_active Expired - Lifetime
- 1989-11-21 FI FI895538A patent/FI94242C/fi active IP Right Grant
- 1989-11-21 AT AT89830514T patent/ATE162522T1/de not_active IP Right Cessation
- 1989-11-21 DE DE68928558T patent/DE68928558D1/de not_active Expired - Lifetime
-
1998
- 1998-01-28 GR GR970402923T patent/GR3025998T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FI94242C (fi) | 1995-08-10 |
FI895538A0 (fi) | 1989-11-21 |
EP0370974B1 (de) | 1998-01-21 |
ES2112827T3 (es) | 1998-04-16 |
KR0139637B1 (ko) | 1998-06-01 |
PT92355B (pt) | 1995-07-18 |
SU1750424A3 (ru) | 1992-07-23 |
ATE162522T1 (de) | 1998-02-15 |
JPH02223554A (ja) | 1990-09-05 |
EP0370974A2 (de) | 1990-05-30 |
KR900007802A (ko) | 1990-06-02 |
IT8822677A0 (it) | 1988-11-21 |
PT92355A (pt) | 1990-05-31 |
FI94242B (fi) | 1995-04-28 |
IT1233370B (it) | 1992-03-27 |
EP0370974A3 (de) | 1991-10-30 |
GR3025998T3 (en) | 1998-04-30 |
DK579489A (da) | 1990-05-22 |
DK579489D0 (da) | 1989-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |