ZA838314B - Process for the preparation of substituted dihydropyridines and intermediates thereof - Google Patents
Process for the preparation of substituted dihydropyridines and intermediates thereofInfo
- Publication number
- ZA838314B ZA838314B ZA838314A ZA838314A ZA838314B ZA 838314 B ZA838314 B ZA 838314B ZA 838314 A ZA838314 A ZA 838314A ZA 838314 A ZA838314 A ZA 838314A ZA 838314 B ZA838314 B ZA 838314B
- Authority
- ZA
- South Africa
- Prior art keywords
- intermediates
- preparation
- substituted dihydropyridines
- dihydropyridines
- substituted
- Prior art date
Links
- 125000004925 dihydropyridyl group Chemical group N1(CC=CC=C1)* 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/125—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/13—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- 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)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44146282A | 1982-11-15 | 1982-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA838314B true ZA838314B (en) | 1984-06-27 |
Family
ID=23752955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA838314A ZA838314B (en) | 1982-11-15 | 1983-11-08 | Process for the preparation of substituted dihydropyridines and intermediates thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0109049A2 (de) |
| JP (1) | JPS59101464A (de) |
| AU (1) | AU2118883A (de) |
| ZA (1) | ZA838314B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT383102B (de) * | 1985-06-14 | 1987-05-25 | Voest Alpine Ag | Schleuse fuer den transport von schuettguetern |
-
1983
- 1983-11-08 ZA ZA838314A patent/ZA838314B/xx unknown
- 1983-11-09 EP EP83111197A patent/EP0109049A2/de not_active Withdrawn
- 1983-11-11 AU AU21188/83A patent/AU2118883A/en not_active Abandoned
- 1983-11-15 JP JP58213424A patent/JPS59101464A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0109049A2 (de) | 1984-05-23 |
| AU2118883A (en) | 1984-06-21 |
| JPS59101464A (ja) | 1984-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL70033A0 (en) | Process for the preparation of sulfonylureas and intermediates therefor | |
| EP0165537A3 (en) | Process for the preparation of heteroaryloxyacetamides | |
| PT80178A (en) | Process for the preparation of substituted alpha-amino-acids | |
| HRP921043B1 (en) | Process for the preparation of hydroxy-4-2h-1-benzothiopyrane-2-ones | |
| PT79818A (en) | Process for the preparation of alpha-acetylamin-ergolines | |
| PT81526A (en) | Process for the preparation of new homopropargylamines | |
| PT80919A (en) | Process for the preparation of 3-arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1h-indoles | |
| DE3470880D1 (en) | Process for the preparation of quinolines | |
| EP0113568A3 (en) | Intermediates for the preparation of ceftazidine, and process for their preparation | |
| GB2120247B (en) | Substituted iminoderivatives of dihydrobenzo-pyran and dihydrobenzothiopyran and process for their preparation | |
| IL80305A (en) | Process for the preparation of ypsilon-butyrolactams and some novel intermediates | |
| GB2158824B (en) | Process for the preparation of 2-amino-s-triazines | |
| DE3570653D1 (en) | Process for the preparation of beta-aminoethylketones | |
| DE3566249D1 (en) | Process for the preparation of fluoroformiates | |
| DE3476069D1 (en) | Improved process for the preparation of polyhydroxybutadienes | |
| PT80634A (en) | Process for the preparation of naftoxazines | |
| DE3560035D1 (en) | Process for the preparation of 2-methyl-2-alkenals | |
| DE3462254D1 (en) | Process for the preparation of quinolines | |
| EP0173202A3 (en) | Process for the preparation of chloro-o-nitroanilines | |
| IL71660A0 (en) | Process and intermediates for the preparation of 20-keto-delta 16-steroids and some such novel compounds | |
| PT79823B (en) | Process for the preparation of n-(naphtyl-alquil)-hydroxilamines | |
| EP0175364A3 (en) | Process for the preparation of alpha-beta-diaminoacrylnitriles | |
| ZA838314B (en) | Process for the preparation of substituted dihydropyridines and intermediates thereof | |
| ZA857285B (en) | Process for the preparation of lime-nitrogen | |
| EP0166214A3 (en) | Process for the preparation of dialkylsuccinylsuccinat |