ES8801920A1 - Procedimiento para la obtencio de enaminas - Google Patents
Procedimiento para la obtencio de enaminasInfo
- Publication number
- ES8801920A1 ES8801920A1 ES557698A ES557698A ES8801920A1 ES 8801920 A1 ES8801920 A1 ES 8801920A1 ES 557698 A ES557698 A ES 557698A ES 557698 A ES557698 A ES 557698A ES 8801920 A1 ES8801920 A1 ES 8801920A1
- Authority
- ES
- Spain
- Prior art keywords
- quinolone
- bridged
- preparation
- carboxylic acids
- new
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-condensed systems
-
- 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
- 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
- C07D471/06—Peri-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Quinoline Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE ENAMINAS. LAS ENAMINAS (I), DONDE NO EXHAUSTIVAMENTE, Y ES CARBOXILO, NITRILO O ESTER, X1 ES HIDROGENO, NITRO, ALQUILO C1-3 O HALOGENO, X2, X3, X4 Y X5 SON HALOGENO, Z ES OXIGENO O UN RESTO DE AMINO, R1, R2, R3, R4, R5, R6, SON HIDROGENO, ALQUILO C1-6 SUSTITUIDO UNA O VARIAS VECES CON HALOGENO O FORMAN ENTRE SI UN ANILLO DE 3 A 7 MIEMBROS, N ES 0 O 1; SE PREPARAN POR REACCION DE LOS CORRESPONDIENTES ENOLETERES (II) CON AMINAS PRIMARIAS (III). SON PRECURSORES DE PRODUCTOS (IV) TIPO 4-PIRIDIN-3-CARBOXILICO (O 4-QUINOLON-3-CARBOXILICOS) QUE TIENEN UNA REDUCIDA TOXICIDAD Y UN AMPLIO ESPECTRO ANTIBACTERIANO CONTRA GRAM-POSITIVOS Y GRAM-NEGATIVOS, ESPECIALMENTE ENTEROBACTERIAS, Y CONTRA OTROS RESISTENTES A LOS ANTIBIOTICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853522406 DE3522406A1 (de) | 1985-06-22 | 1985-06-22 | Verfahren zur herstellung von 1,8-verbrueckten 4-chinolon-3-carbonsaeuren |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8801920A1 true ES8801920A1 (es) | 1988-03-01 |
ES557698A0 ES557698A0 (es) | 1988-03-01 |
Family
ID=6273930
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556370A Expired ES8801210A1 (es) | 1985-06-22 | 1986-06-20 | Procedimiento para la obtencion de acidos 4-quinolon-3-carboxilicos 1,8-puenteados |
ES557698A Expired ES8801920A1 (es) | 1985-06-22 | 1987-08-28 | Procedimiento para la obtencio de enaminas |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556370A Expired ES8801210A1 (es) | 1985-06-22 | 1986-06-20 | Procedimiento para la obtencion de acidos 4-quinolon-3-carboxilicos 1,8-puenteados |
Country Status (6)
Country | Link |
---|---|
US (3) | US4762831A (es) |
EP (1) | EP0206101A1 (es) |
JP (1) | JPS62452A (es) |
KR (1) | KR880000439A (es) |
DE (1) | DE3522406A1 (es) |
ES (2) | ES8801210A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2055656A1 (es) * | 1992-10-07 | 1994-08-16 | Etilo Derivados | Procedimiento para la obtencion de benzoxazinas utiles para sintesis de ofloxacina, levofloxacina y derivados. |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3522405A1 (de) * | 1985-06-22 | 1987-01-02 | Bayer Ag | 1,8-verbrueckte 4-chinolon-3-carbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende arzneimittel und ihre verwendung zur herstellung von arzneimitteln |
US5237060A (en) * | 1985-12-10 | 1993-08-17 | Bayer Aktiengesellschaft | Process of preparing enantiomerically pure 1,8-bridged 4-quinolone-3-carboxylic acids |
US5147871A (en) * | 1986-07-03 | 1992-09-15 | Hoffmann La-Roche, Inc. | Anti-bacterial cephalosporin compounds |
EP0286802B1 (en) * | 1987-02-26 | 1993-06-23 | Rohto Pharmaceutical Co., Ltd. | Use of ofloxacin in treating or preventing locally periodontal disease |
US5290934A (en) * | 1987-04-16 | 1994-03-01 | Otsuka Pharmaceutical Company, Limited | Benzoheterocyclic compounds |
US5563138A (en) * | 1987-04-16 | 1996-10-08 | Otsuka Pharmaceutical Company, Limited | Benzoheterocyclic compounds |
JPH0826029B2 (ja) * | 1987-12-22 | 1996-03-13 | 第一製薬株式会社 | 魚類感染症の予防・治療剤 |
US4920120A (en) | 1988-01-25 | 1990-04-24 | Warner-Lambert Company | Antibacterial agents |
US5585491A (en) * | 1988-01-25 | 1996-12-17 | Otsuka Pharmaceutical Co., Ltd. | Antibacterial agents |
JPH0228178A (ja) * | 1988-04-23 | 1990-01-30 | Toyama Chem Co Ltd | 新規なピリドンカルボン酸誘導体およびその塩並びにそれらの製造法 |
CS273349B2 (en) * | 1988-03-31 | 1991-03-12 | Hoffmann La Roche | Method of cephalosporin's new derivatives production |
US5336768A (en) * | 1988-05-24 | 1994-08-09 | Hoffmann-La Roche Inc. | Antibacterial cephalosporin compounds |
DE3902079A1 (de) * | 1988-04-15 | 1989-10-26 | Bayer Ag | I.m. injektionsformen von gyrase-inhibitoren |
US4996355A (en) * | 1989-04-14 | 1991-02-26 | Mallinckrodt, Inc. | Novel intermediates for the production of 2,4,5-trifluorobenzoyl fluoride |
US5162523A (en) * | 1989-07-21 | 1992-11-10 | Hoffmann-La Roche Inc. | Cephalosporin antibacterial compounds |
US5159077A (en) * | 1989-07-21 | 1992-10-27 | Hoffmann-La Roche Inc. | Penam antibacterial compounds |
US5359066A (en) * | 1991-02-28 | 1994-10-25 | Wakunaga Pharmaceutical Co., Ltd. | Certain tricyclic pyrido[3,2,1-ij]cinnoline-8-carboxylates, useful as antimicrobial agents |
EP0619311A1 (en) * | 1992-10-07 | 1994-10-12 | Derivados Del Etilo, S.A. | Process for obtaining benzoxazines useful for the synthesis of ofloxacin, levofloxacin and derivatives thereof |
US5644056A (en) * | 1995-06-07 | 1997-07-01 | Hoechst Celanese Corporation | Method of preparing 7,8-difluoro-2,3-dihydro-3-methyl-4H-1, 4-benzoxazine |
KR100309871B1 (ko) * | 1999-02-24 | 2001-10-29 | 윤종용 | (-)피리도벤즈옥사진 카르복실산 유도체의 제조방법 |
WO2006009143A1 (ja) * | 2004-07-21 | 2006-01-26 | Kyorin Pharmaceutical Co., Ltd. | (3s)-3-ヒドロキシメチル-7-オキソピリドベンゾオキサジン-6-カルボン酸エステルの製造方法 |
ES2343141T3 (es) * | 2005-11-16 | 2010-07-23 | F. Hoffmann-La Roche Ag | Nuevo procedimiento para la preparacion de thoc. |
KR101419554B1 (ko) | 2006-03-13 | 2014-07-17 | 교린 세이야꾸 가부시키 가이샤 | Gsk3 억제제로서 아미노퀴놀론 |
US8476261B2 (en) | 2007-09-12 | 2013-07-02 | Kyorin Pharmaceutical Co., Ltd. | Spirocyclic aminoquinolones as GSK-3 inhibitors |
EP2406266B1 (en) | 2009-03-11 | 2013-12-25 | Kyorin Pharmaceutical Co., Ltd. | 7-cycloalkylaminoquinolones as gsk-3 inhibitors |
CN103183684B (zh) * | 2011-12-29 | 2015-11-18 | 杭州师范大学 | 一种喹喏酮内酯化合物及其制备方法和应用 |
CN105037388A (zh) * | 2015-08-28 | 2015-11-11 | 安徽环球药业股份有限公司 | 一种安妥沙星的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE62321C (de) * | O. MEURER in Köln a. Rh., Mühlenbach 54—58 | Neuerung an einem Bodenbelag für Malztennen u. dergl | ||
DD62321A (es) * | ||||
NL7101049A (es) * | 1970-01-28 | 1971-07-30 | ||
US3883522A (en) * | 1974-02-11 | 1975-05-13 | Riker Laboratories Inc | Substituted pyrido(1,2,3-de)-1,4-benzoxazines |
DE2808070A1 (de) * | 1978-02-24 | 1979-08-30 | Bayer Ag | Verfahren zur herstellung von 4-pyridon-3-carbonsaeuren und/oder deren derivaten |
JPS5746986A (en) * | 1980-09-02 | 1982-03-17 | Dai Ichi Seiyaku Co Ltd | Pyrido(1,2,3-de)(1,4)benzoxazine derivative |
SE440354B (sv) * | 1981-02-19 | 1985-07-29 | Kyorin Seiyaku Kk | Kinolinkarboxylsyraderivat |
US4499270A (en) * | 1981-04-16 | 1985-02-12 | Riker Laboratories, Inc. | Substituted pyridoquinoxaline-6-carboxylic acids and derivatives thereof |
US4571396A (en) * | 1984-04-16 | 1986-02-18 | Warner-Lambert Company | Antibacterial agents |
DE3416120A1 (de) * | 1984-04-30 | 1985-10-31 | Henkel KGaA, 4000 Düsseldorf | Benzoylalanine und ihre verwendung als korrosionsinhibitoren fuer waessrige systeme |
US4571346A (en) * | 1984-08-01 | 1986-02-18 | General Foods Corporation | Method for producing cold-water soluble gelatin dessert mixes and products therefrom |
US4777253A (en) * | 1986-04-25 | 1988-10-11 | Abbott Laboratories | Process for preparation of racemate and optically active ofloxacin and related derivatives |
-
1985
- 1985-06-22 DE DE19853522406 patent/DE3522406A1/de not_active Withdrawn
-
1986
- 1986-06-10 EP EP86107908A patent/EP0206101A1/de not_active Withdrawn
- 1986-06-13 US US06/874,182 patent/US4762831A/en not_active Expired - Fee Related
- 1986-06-20 ES ES556370A patent/ES8801210A1/es not_active Expired
- 1986-06-20 JP JP61143150A patent/JPS62452A/ja active Pending
- 1986-06-21 KR KR1019860004972A patent/KR880000439A/ko not_active Application Discontinuation
-
1987
- 1987-08-28 ES ES557698A patent/ES8801920A1/es not_active Expired
-
1988
- 1988-03-24 US US07/172,612 patent/US4859773A/en not_active Expired - Fee Related
-
1989
- 1989-03-30 US US07/331,339 patent/US4958045A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2055656A1 (es) * | 1992-10-07 | 1994-08-16 | Etilo Derivados | Procedimiento para la obtencion de benzoxazinas utiles para sintesis de ofloxacina, levofloxacina y derivados. |
Also Published As
Publication number | Publication date |
---|---|
ES557698A0 (es) | 1988-03-01 |
ES556370A0 (es) | 1987-12-16 |
US4958045A (en) | 1990-09-18 |
DE3522406A1 (de) | 1987-01-02 |
JPS62452A (ja) | 1987-01-06 |
EP0206101A1 (de) | 1986-12-30 |
KR880000439A (ko) | 1988-03-25 |
US4762831A (en) | 1988-08-09 |
US4859773A (en) | 1989-08-22 |
ES8801210A1 (es) | 1987-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |