DD236523A5 - Verfahren zur herstellung von chinolon- und naphtyridoncarbonsaeuren - Google Patents
Verfahren zur herstellung von chinolon- und naphtyridoncarbonsaeuren Download PDFInfo
- Publication number
- DD236523A5 DD236523A5 DD85278631A DD27863185A DD236523A5 DD 236523 A5 DD236523 A5 DD 236523A5 DD 85278631 A DD85278631 A DD 85278631A DD 27863185 A DD27863185 A DD 27863185A DD 236523 A5 DD236523 A5 DD 236523A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- chloride
- item
- cyclocondensation
- nitro
- yield
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
- C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/58—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems with hetero atoms directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3426486A DE3426486A1 (de) | 1984-07-18 | 1984-07-18 | Verfahren zur herstellung von chinolon- und naphthyridoncarbonsaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD236523A5 true DD236523A5 (de) | 1986-06-11 |
Family
ID=6240970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85278631A DD236523A5 (de) | 1984-07-18 | 1985-07-16 | Verfahren zur herstellung von chinolon- und naphtyridoncarbonsaeuren |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0168733A3 (fr) |
| JP (1) | JPS6144866A (fr) |
| KR (1) | KR910003617B1 (fr) |
| DD (1) | DD236523A5 (fr) |
| DE (1) | DE3426486A1 (fr) |
| DK (1) | DK325585A (fr) |
| ES (1) | ES8604521A1 (fr) |
| HU (1) | HU195643B (fr) |
| IL (1) | IL75811A (fr) |
| ZA (1) | ZA855389B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3501247A1 (de) * | 1985-01-16 | 1986-07-17 | Bayer Ag, 5090 Leverkusen | Aminoacrylsaeure-derivate |
| US4772706A (en) * | 1986-01-13 | 1988-09-20 | Warner-Lambert Company | Process for quinoline-3-carboxylic acid antibacterial agents |
| DE3615767A1 (de) * | 1986-05-10 | 1987-11-12 | Bayer Ag | Verfahren zur herstellung von 4-hydroxy-chinolin-3-carbonsaeuren |
| ES2059335T3 (es) * | 1986-09-12 | 1994-11-16 | Hoffmann La Roche | Derivados de pirido(3,2,1-ij)-1,3,4-benzoxadiazina, procedimiento para su obtencion, preparados farmaceuticos correspondientes y productos intermedios utilizables en el procedimiento. |
| DE3724466A1 (de) * | 1987-07-24 | 1989-02-02 | Bayer Ag | Verfahren zur herstellung von chinoloncarbonsaeuren |
| WO1992010176A1 (fr) * | 1990-12-07 | 1992-06-25 | Taisho Pharmaceutical Co., Ltd. | Agent therapeutique contre les maladies du foie |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808070A1 (de) * | 1978-02-24 | 1979-08-30 | Bayer Ag | Verfahren zur herstellung von 4-pyridon-3-carbonsaeuren und/oder deren derivaten |
-
1984
- 1984-07-18 DE DE3426486A patent/DE3426486A1/de not_active Withdrawn
-
1985
- 1985-07-06 EP EP85108398A patent/EP0168733A3/fr not_active Withdrawn
- 1985-07-11 ES ES545081A patent/ES8604521A1/es not_active Expired
- 1985-07-15 IL IL75811A patent/IL75811A/xx unknown
- 1985-07-16 DD DD85278631A patent/DD236523A5/de not_active IP Right Cessation
- 1985-07-16 KR KR1019850005070A patent/KR910003617B1/ko not_active IP Right Cessation
- 1985-07-17 HU HU852748A patent/HU195643B/hu not_active IP Right Cessation
- 1985-07-17 ZA ZA855389A patent/ZA855389B/xx unknown
- 1985-07-17 JP JP60156169A patent/JPS6144866A/ja active Pending
- 1985-07-17 DK DK325585A patent/DK325585A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3426486A1 (de) | 1986-01-30 |
| JPS6144866A (ja) | 1986-03-04 |
| ZA855389B (en) | 1986-02-26 |
| IL75811A0 (en) | 1985-11-29 |
| EP0168733A3 (fr) | 1987-08-26 |
| ES8604521A1 (es) | 1986-02-01 |
| EP0168733A2 (fr) | 1986-01-22 |
| KR910003617B1 (ko) | 1991-06-07 |
| IL75811A (en) | 1988-05-31 |
| HUT38912A (en) | 1986-07-28 |
| ES545081A0 (es) | 1986-02-01 |
| KR860001071A (ko) | 1986-02-22 |
| DK325585D0 (da) | 1985-07-17 |
| HU195643B (en) | 1988-06-28 |
| DK325585A (da) | 1986-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |