PH25098A - Process for the preparation of quinolone carboxylic acids - Google Patents
Process for the preparation of quinolone carboxylic acidsInfo
- Publication number
- PH25098A PH25098A PH37150A PH37150A PH25098A PH 25098 A PH25098 A PH 25098A PH 37150 A PH37150 A PH 37150A PH 37150 A PH37150 A PH 37150A PH 25098 A PH25098 A PH 25098A
- Authority
- PH
- Philippines
- Prior art keywords
- preparation
- carboxylic acids
- quinolone carboxylic
- quinolone
- acids
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| DE19873724466 DE3724466A1 (de) | 1987-07-24 | 1987-07-24 | Verfahren zur herstellung von chinoloncarbonsaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH25098A true PH25098A (en) | 1991-02-19 |
Family
ID=6332237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH37150A PH25098A (en) | 1987-07-24 | 1988-07-01 | Process for the preparation of quinolone carboxylic acids |
Country Status (23)
| Country | Link |
|---|---|
| EP (1) | EP0300311B1 (ko) |
| JP (1) | JP2812956B2 (ko) |
| KR (1) | KR970010175B1 (ko) |
| CN (1) | CN1030911A (ko) |
| AR (1) | AR243509A1 (ko) |
| AT (1) | ATE111898T1 (ko) |
| AU (1) | AU602226B2 (ko) |
| CA (1) | CA1333715C (ko) |
| DD (1) | DD281806A5 (ko) |
| DE (2) | DE3724466A1 (ko) |
| DK (1) | DK174855B1 (ko) |
| ES (1) | ES2058186T3 (ko) |
| FI (1) | FI883452A (ko) |
| HU (1) | HU205082B (ko) |
| IE (1) | IE63654B1 (ko) |
| IL (1) | IL87185A (ko) |
| NO (1) | NO174773C (ko) |
| NZ (1) | NZ225502A (ko) |
| PH (1) | PH25098A (ko) |
| PT (1) | PT88078B (ko) |
| SU (1) | SU1660582A3 (ko) |
| UA (1) | UA8018A1 (ko) |
| ZA (1) | ZA885332B (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093515A (en) * | 1987-08-14 | 1992-03-03 | Asahi Glass Company Ltd. | Fluorinated benzoyl compounds |
| DE4015299A1 (de) * | 1990-05-12 | 1991-11-14 | Bayer Ag | Verfahren zur herstellung von 3-amino-2-(het)-aroyl-acrylsaeurederivaten |
| ES2039301B1 (es) * | 1991-11-20 | 1994-05-16 | Genesis Para La Investigacion | Procedimiento de obtencion de nuevos intermedios de sintesis utiles para la preparacion de fluoroquinolonas. |
| DE4342186A1 (de) | 1993-12-10 | 1995-06-14 | Bayer Ag | Eintopfverfahren zur Herstellung von 3-Chinoloncarbonsäurederivaten |
| ATE190972T1 (de) * | 1994-08-02 | 2000-04-15 | Procter & Gamble | Verfahren zur herstellung von antimikrobiellen verbindungen |
| DE19826050A1 (de) * | 1998-06-12 | 1999-12-16 | Bayer Ag | Verfahren zur Herstellung von Chinolon- und Naphthyridoncarbonsäuren und deren Ester |
| ES2203254T3 (es) | 1998-11-18 | 2004-04-01 | Asahi Glass Company Ltd. | Derivados de acido aminoacrilico y procedimiento de produccion correspondiente. |
| US20080139574A1 (en) | 2006-11-30 | 2008-06-12 | Cadila Healthcare Limited | Novel quinoline derivatives |
| CN101781299B (zh) * | 2010-01-13 | 2012-06-27 | 杭州师范大学 | 一种喹诺酮类药物关键中间体的一锅法合成方法 |
| CN104292159B (zh) * | 2014-10-10 | 2016-12-07 | 浙江同丰医药化工有限公司 | 一种诺氟沙星、环丙沙星及恩诺沙星的制备方法 |
| CN111269131B (zh) * | 2020-03-12 | 2021-12-28 | 江苏飞宇医药科技股份有限公司 | 以三正丙胺为吸酸剂制备环丙乙酯胺化物的工艺 |
| CN115385856A (zh) * | 2022-09-05 | 2022-11-25 | 常州大学 | 一锅法合成诺氟沙星中间体的方法 |
Family Cites Families (8)
| 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 |
| DE3142854A1 (de) * | 1981-10-29 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | 1-cyclopropyl-6-fluor-1,4-dihydro-4-oxo-7-piperazino-chinolin-3-carbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel |
| DE3318145A1 (de) * | 1983-05-18 | 1984-11-22 | Bayer Ag, 5090 Leverkusen | 7-amino-1-cyclopropyl-6,8-difluor-1,4-dihydro-4-oxo-3-chinolincarbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel |
| DE3426486A1 (de) * | 1984-07-18 | 1986-01-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von chinolon- und naphthyridoncarbonsaeuren |
| UA7018A1 (uk) * | 1984-09-29 | 1995-03-31 | "Байер АГ" | Спосіб отримання похідних акрилової кислоти |
| DE3502935A1 (de) * | 1984-09-29 | 1986-04-10 | Bayer Ag, 5090 Leverkusen | 3-amino-2-benzoyl-acrylsaeurederivate und ein verfahren zu ihrer herstellung |
| DE3441788A1 (de) * | 1984-11-15 | 1986-05-15 | Bayer Ag, 5090 Leverkusen | Alkyl-1-cyclopropyl-1,4-dihydro-4-oxo-3-chinolincarbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel |
| JPS6259263A (ja) * | 1985-09-10 | 1987-03-14 | Kyorin Pharmaceut Co Ltd | キノロンカルボン酸誘導体 |
-
1987
- 1987-07-24 DE DE19873724466 patent/DE3724466A1/de not_active Withdrawn
-
1988
- 1988-07-01 PH PH37150A patent/PH25098A/en unknown
- 1988-07-07 NO NO883046A patent/NO174773C/no not_active IP Right Cessation
- 1988-07-11 ES ES88111034T patent/ES2058186T3/es not_active Expired - Lifetime
- 1988-07-11 DE DE3851588T patent/DE3851588D1/de not_active Expired - Lifetime
- 1988-07-11 AT AT88111034T patent/ATE111898T1/de not_active IP Right Cessation
- 1988-07-11 EP EP88111034A patent/EP0300311B1/de not_active Expired - Lifetime
- 1988-07-14 AU AU19024/88A patent/AU602226B2/en not_active Expired
- 1988-07-20 SU SU88A patent/SU1660582A3/ru active
- 1988-07-20 UA UA4356111A patent/UA8018A1/uk unknown
- 1988-07-21 NZ NZ225502A patent/NZ225502A/xx unknown
- 1988-07-21 AR AR88311472A patent/AR243509A1/es active
- 1988-07-21 FI FI883452A patent/FI883452A/fi not_active Application Discontinuation
- 1988-07-21 JP JP63180478A patent/JP2812956B2/ja not_active Expired - Lifetime
- 1988-07-21 IL IL87185A patent/IL87185A/xx not_active IP Right Cessation
- 1988-07-22 CA CA000572825A patent/CA1333715C/en not_active Expired - Lifetime
- 1988-07-22 DK DK198804124A patent/DK174855B1/da not_active IP Right Cessation
- 1988-07-22 IE IE225588A patent/IE63654B1/en not_active IP Right Cessation
- 1988-07-22 DD DD88318209A patent/DD281806A5/de not_active IP Right Cessation
- 1988-07-22 PT PT88078A patent/PT88078B/pt not_active IP Right Cessation
- 1988-07-22 HU HU883878A patent/HU205082B/hu unknown
- 1988-07-22 ZA ZA885332A patent/ZA885332B/xx unknown
- 1988-07-23 CN CN88104633A patent/CN1030911A/zh active Pending
- 1988-07-23 KR KR88009300A patent/KR970010175B1/ko not_active IP Right Cessation
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