YU46429B - Postupak za dobivanje derivata hinolin karboksilne kiseline - Google Patents
Postupak za dobivanje derivata hinolin karboksilne kiselineInfo
- Publication number
- YU46429B YU46429B YU190487A YU190487A YU46429B YU 46429 B YU46429 B YU 46429B YU 190487 A YU190487 A YU 190487A YU 190487 A YU190487 A YU 190487A YU 46429 B YU46429 B YU 46429B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- general formula
- hydrogen atom
- group
- preparation
- carboxylic acid
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Quinoline Compounds (AREA)
Abstract
POSTUPAK ZA DOBIVANJE DERIVATA HINOLIN KARBOKSILNE KISELINE, opšte formule I gde R je atom vodonika ili formil grupa R1 predstavlja atom vodonika ili normalnu ili cikličnu alki grupu koja ima 1-4 atoma ugljenika, koja može biti supstituisana halogenim atomom, hidroksi ili amino grupom, ili grupu CH3-NH-, R2 je atom vodonika ili niža alkil grupa i njihovih hidrata i farmaceutski prihvatljivih soli, naznačen time, što reaguje jedinjenje opšte formule II gde R1 i R2 imaju napred data značenja ili njegova kiselina adiciona so, sa piperazinom u dimetil formamidu i u kiseloj sredini na 120-153 stepeni C i, ako se želi, tako dobiveno jedinjenje opšte formule III. gde R1 i R2 imaju napred dato značenje, reaguje sa mineralnom kiselinom ili alkalijom ili podesno se tretira sa hidrazinom, poželjno sa hidrazin hidratom u smeši izopropil alkohola i vode na temperaturi 25-110 stepeni C. Prijava sadrži 1 nezavisni i 1 zavisni zahtev.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU864292A HU196987B (en) | 1986-10-15 | 1986-10-15 | Process for producing quinoline-carboxylic acid derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
YU190487A YU190487A (en) | 1988-10-31 |
YU46429B true YU46429B (sh) | 1993-10-20 |
Family
ID=10967565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU190487A YU46429B (sh) | 1986-10-15 | 1987-10-15 | Postupak za dobivanje derivata hinolin karboksilne kiseline |
Country Status (7)
Country | Link |
---|---|
US (1) | US4935512A (sh) |
EP (1) | EP0285655B1 (sh) |
JP (1) | JPH01501312A (sh) |
DD (1) | DD263530A5 (sh) |
HU (1) | HU196987B (sh) |
WO (1) | WO1988002748A1 (sh) |
YU (1) | YU46429B (sh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4019023A1 (de) * | 1990-06-14 | 1991-12-19 | Bayer Ag | Verfahren zur herstellung von chinolincarbonsaeuren |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292317A (en) * | 1977-09-20 | 1981-09-29 | Laboratorie Roger Bellon | 1,4-Dihydro-quinoline-3-carboxylic acid derivatives, process for their preparation and compositions containing them |
AR223983A1 (es) * | 1978-08-25 | 1981-10-15 | Dainippon Pharmaceutical Co | Un procedimiento para-preparar derivados de acido 6-halogeno-4-oxo-7-(1-piperazinil)-1,8-naftiridin-3-carboxilico |
DE3306771A1 (de) * | 1983-02-25 | 1984-08-30 | Bayer Ag, 5090 Leverkusen | Chinoloncarbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel |
DE3420798A1 (de) * | 1984-06-04 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | 7-(3-aryl-l-piperazinyl)- sowie 7-(3-cyclohexyl-l-piperazinyl)-3-chinoloncarbonsaeuren |
-
1986
- 1986-10-15 HU HU864292A patent/HU196987B/hu not_active IP Right Cessation
-
1987
- 1987-10-14 WO PCT/HU1987/000044 patent/WO1988002748A1/en active IP Right Grant
- 1987-10-14 JP JP62506501A patent/JPH01501312A/ja active Pending
- 1987-10-14 US US07/273,853 patent/US4935512A/en not_active Expired - Fee Related
- 1987-10-14 EP EP87907128A patent/EP0285655B1/en not_active Expired - Lifetime
- 1987-10-15 DD DD87307984A patent/DD263530A5/de not_active IP Right Cessation
- 1987-10-15 YU YU190487A patent/YU46429B/sh unknown
Also Published As
Publication number | Publication date |
---|---|
EP0285655B1 (en) | 1992-04-15 |
YU190487A (en) | 1988-10-31 |
HUT45244A (en) | 1988-06-28 |
US4935512A (en) | 1990-06-19 |
JPH01501312A (ja) | 1989-05-11 |
EP0285655A1 (en) | 1988-10-12 |
DD263530A5 (de) | 1989-01-04 |
WO1988002748A1 (en) | 1988-04-21 |
HU196987B (en) | 1989-02-28 |
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