PE20000172A1 - Procedimiento e intermedios para preparar naftiridonas - Google Patents
Procedimiento e intermedios para preparar naftiridonasInfo
- Publication number
- PE20000172A1 PE20000172A1 PE1999000022A PE00002299A PE20000172A1 PE 20000172 A1 PE20000172 A1 PE 20000172A1 PE 1999000022 A PE1999000022 A PE 1999000022A PE 00002299 A PE00002299 A PE 00002299A PE 20000172 A1 PE20000172 A1 PE 20000172A1
- Authority
- PE
- Peru
- Prior art keywords
- formula
- procedure
- compound
- alkyl
- refers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- 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
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR UN ACIDO NAFTIRIDONA CARBOXILICO TAL COMO TROVAFLOXACINA DE FORMULA VII UTILIZANDO UN INTERMEDIO DE FORMULA I DONDE R1 ES BENCILO, OPCIONALMENTE SUSTITUIDO POR ALQUILO C1-C6, ALCOXI C1-C6, HALOGENO, NITRO, AMINO, TRIFLUOROMETILO; R2 ES ALQUILO C1-C6, TRIFLUOROMETILO, FENILO OPCIONALMENTE SUSTITUIDO POR ALQUILO C1-C6, ALCOXI C1-C6, HALOGENO, NITRO, AMINO, TRIFLUOROMETILO; EL INTERMEDIO I SE PREPARA AL a)REDUCIR UN COMPUESTO DE FORMULA II, EN PRESENCIA DE HIERRO Y UN DISOLVENTE ORGANICO EN CONDICIONES ACIDAS; b)ACILAR EL COMPUESTO FORMADO CON UN AGENTE DE ACILACION DE FORMULA R2C(O)X; X ES UN GRUPO SALIENTE. TAMBIEN SE REFIERE A UN PROCEDIMIENTO EN EL QUE EL COMPUESTO I SE SOMETE A DESBENCILACION, POR REACCION CON HIDROGENO, UN CATALIZADOR DE PALADIO EN ACIDO ACETICO Y UN DISOLVENTE ORGANICO PARA FORMAR EL COMPUESTO DE FORMULA IV. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR COMPUESTOS DE FORMULA VII. LA TROVAFLOXACINA PUEDE SER UTIL EN EL TRATAMIENTO DE INFECCIONES BACTERIANAS CAUSADAS POR CEPAS GRAM POSITIVAS
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7160198P | 1998-01-16 | 1998-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20000172A1 true PE20000172A1 (es) | 2000-03-09 |
Family
ID=22102373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1999000022A PE20000172A1 (es) | 1998-01-16 | 1999-01-11 | Procedimiento e intermedios para preparar naftiridonas |
Country Status (39)
| Country | Link |
|---|---|
| EP (1) | EP0930297B1 (es) |
| JP (1) | JPH11255745A (es) |
| KR (1) | KR19990067905A (es) |
| CN (1) | CN1228422A (es) |
| AP (1) | AP9901440A0 (es) |
| AR (1) | AR017228A1 (es) |
| AT (1) | ATE238281T1 (es) |
| AU (1) | AU9711598A (es) |
| BG (1) | BG64094B1 (es) |
| BR (1) | BR9900066A (es) |
| CA (1) | CA2258960C (es) |
| DE (1) | DE69907042T2 (es) |
| DK (1) | DK0930297T3 (es) |
| EA (1) | EA199900020A3 (es) |
| EG (1) | EG21514A (es) |
| ES (1) | ES2195513T3 (es) |
| GT (1) | GT199800199A (es) |
| HR (1) | HRP990013A2 (es) |
| HU (1) | HUP9900121A3 (es) |
| ID (1) | ID23612A (es) |
| IL (1) | IL127945A0 (es) |
| IS (1) | IS4943A (es) |
| MA (1) | MA24745A1 (es) |
| NO (1) | NO990185L (es) |
| NZ (1) | NZ333769A (es) |
| OA (1) | OA10955A (es) |
| PA (1) | PA8464701A1 (es) |
| PE (1) | PE20000172A1 (es) |
| PL (1) | PL330859A1 (es) |
| PT (1) | PT930297E (es) |
| SA (1) | SA99190971A (es) |
| SG (1) | SG76584A1 (es) |
| SI (1) | SI0930297T1 (es) |
| SK (1) | SK3899A3 (es) |
| TN (1) | TNSN99005A1 (es) |
| TR (1) | TR199900070A2 (es) |
| TW (1) | TW483890B (es) |
| YU (1) | YU1799A (es) |
| ZA (1) | ZA99277B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7019142B2 (en) * | 1998-01-16 | 2006-03-28 | Pfizer Inc. | Process for preparing naphthyridones and intermediates |
| HN1999000141A (es) * | 1998-09-03 | 2000-06-19 | Pfizer Prod Inc | Procedimiento para preparar sales de trovafloxacina de adicion de acidos. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2049777C1 (ru) * | 1989-08-16 | 1995-12-10 | Пфайзер Инк. | Азабицикло-хинолон-карбоновые кислоты или их фармацевтически приемлемые кислотно-аддитивные соли и промежуточные продукты для их получения |
| US5164402A (en) * | 1989-08-16 | 1992-11-17 | Pfizer Inc | Azabicyclo quinolone and naphthyridinone carboxylic acids |
| US5256791A (en) * | 1992-03-02 | 1993-10-26 | Pfizer Inc. | Preparation of intermediates in the synthesis of quinoline antibiotics |
| US5475116A (en) * | 1994-04-29 | 1995-12-12 | Pfizer Inc. | Aza bicyclo[3,1,0]hexane intermediates useful in the synthesis of quinolones |
| DE19733439A1 (de) * | 1997-08-02 | 1999-02-04 | Bayer Ag | Neue 6-endo-Amino-3-azabicyclo(3.1.0)hexande, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von Chinolon- und Naphthyridincarbonsäure-Derviaten mit verbesserten Eigenschaften |
-
1998
- 1998-12-14 PA PA19988464701A patent/PA8464701A1/es unknown
- 1998-12-15 AU AU97115/98A patent/AU9711598A/en not_active Abandoned
- 1998-12-15 GT GT199800199A patent/GT199800199A/es unknown
-
1999
- 1999-01-07 IL IL12794599A patent/IL127945A0/xx unknown
- 1999-01-08 OA OA9900005A patent/OA10955A/en unknown
- 1999-01-10 SA SA99190971A patent/SA99190971A/ar unknown
- 1999-01-11 PE PE1999000022A patent/PE20000172A1/es not_active Application Discontinuation
- 1999-01-12 ES ES99300183T patent/ES2195513T3/es not_active Expired - Lifetime
- 1999-01-12 EP EP99300183A patent/EP0930297B1/en not_active Expired - Lifetime
- 1999-01-12 SI SI9930254T patent/SI0930297T1/xx unknown
- 1999-01-12 AT AT99300183T patent/ATE238281T1/de not_active IP Right Cessation
- 1999-01-12 PT PT99300183T patent/PT930297E/pt unknown
- 1999-01-12 DK DK99300183T patent/DK0930297T3/da active
- 1999-01-12 DE DE69907042T patent/DE69907042T2/de not_active Expired - Fee Related
- 1999-01-12 EG EG3499A patent/EG21514A/xx active
- 1999-01-12 JP JP11005494A patent/JPH11255745A/ja active Pending
- 1999-01-12 EA EA199900020A patent/EA199900020A3/ru unknown
- 1999-01-12 SG SG1999000046A patent/SG76584A1/en unknown
- 1999-01-12 TW TW088100415A patent/TW483890B/zh active
- 1999-01-12 IS IS4943A patent/IS4943A/is unknown
- 1999-01-13 MA MA25428A patent/MA24745A1/fr unknown
- 1999-01-13 TR TR1999/00070A patent/TR199900070A2/xx unknown
- 1999-01-13 TN TNTNSN99005A patent/TNSN99005A1/fr unknown
- 1999-01-13 SK SK38-99A patent/SK3899A3/sk unknown
- 1999-01-14 AP APAP/P/1999/001440A patent/AP9901440A0/en unknown
- 1999-01-14 ID IDP990024A patent/ID23612A/id unknown
- 1999-01-14 CA CA002258960A patent/CA2258960C/en not_active Expired - Fee Related
- 1999-01-14 BR BR9900066-0A patent/BR9900066A/pt not_active IP Right Cessation
- 1999-01-14 HR HR60/071,601A patent/HRP990013A2/hr not_active Application Discontinuation
- 1999-01-15 NO NO990185A patent/NO990185L/no not_active Application Discontinuation
- 1999-01-15 BG BG103087A patent/BG64094B1/bg unknown
- 1999-01-15 YU YU1799A patent/YU1799A/sh unknown
- 1999-01-15 HU HU9900121A patent/HUP9900121A3/hu unknown
- 1999-01-15 AR ARP990100130A patent/AR017228A1/es unknown
- 1999-01-15 KR KR1019990000913A patent/KR19990067905A/ko active IP Right Grant
- 1999-01-15 PL PL99330859A patent/PL330859A1/xx not_active Application Discontinuation
- 1999-01-15 NZ NZ333769A patent/NZ333769A/xx unknown
- 1999-01-15 CN CN99101086A patent/CN1228422A/zh active Pending
- 1999-01-15 ZA ZA9900277A patent/ZA99277B/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |