ES8407043A1 - Procedimiento para la fabricacion de derivados aminados de la piridazina substituidos en posicion 6 por un heterociclo o un aliciclo, activos sobre el sistema nervioso central. - Google Patents
Procedimiento para la fabricacion de derivados aminados de la piridazina substituidos en posicion 6 por un heterociclo o un aliciclo, activos sobre el sistema nervioso central.Info
- Publication number
- ES8407043A1 ES8407043A1 ES529007A ES529007A ES8407043A1 ES 8407043 A1 ES8407043 A1 ES 8407043A1 ES 529007 A ES529007 A ES 529007A ES 529007 A ES529007 A ES 529007A ES 8407043 A1 ES8407043 A1 ES 8407043A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- preparation
- amino derivatives
- medicines containing
- substituted pyridazines
- 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
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
- C07D237/20—Nitrogen atoms
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS AMINADOS DE LA PIRIDAZINA Y DE SUS SALES CON ACIDOS, DE FORMULA (I), EN LA QUE R1 Y R2 PUEDEN SER VARIOS RADICALES; COMPUESTOS QUE TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD SOBRE EL SISTEMA NERVIOSO CENTRAL.CONSISTE EN LA REACCION DE UN DERIVADO CLORADO DE FORMULA (II), EN LA QUE R1 Y R2 TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I) CON UNA AMINA DE FORMULA (III). LA REACCION SE EFECTUA EN UN DISOLVENTE TAL COMO UN ALCOHOL, EN PRESENCIA DE UN ACEPTOR DE ACIDO, A BAÑO MARIA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8301029A FR2539742B1 (fr) | 1983-01-24 | 1983-01-24 | Derives amines de la pyridazine substitues en position 6 par un heterocycle ou un alicycle, lesdits derives etant actifs sur le systeme nerveux central |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES529007A0 ES529007A0 (es) | 1984-09-01 |
| ES8407043A1 true ES8407043A1 (es) | 1984-09-01 |
Family
ID=9285222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES529007A Expired ES8407043A1 (es) | 1983-01-24 | 1984-01-19 | Procedimiento para la fabricacion de derivados aminados de la piridazina substituidos en posicion 6 por un heterociclo o un aliciclo, activos sobre el sistema nervioso central. |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4524070A (es) |
| EP (1) | EP0117171B1 (es) |
| JP (1) | JPS59139367A (es) |
| KR (1) | KR910000641B1 (es) |
| AT (1) | ATE28077T1 (es) |
| AU (1) | AU560542B2 (es) |
| CA (1) | CA1218063A (es) |
| CS (1) | CS241539B2 (es) |
| DD (1) | DD238793A5 (es) |
| DE (1) | DE3464491D1 (es) |
| DK (1) | DK31584A (es) |
| ES (1) | ES8407043A1 (es) |
| FI (1) | FI840268A (es) |
| FR (1) | FR2539742B1 (es) |
| GR (1) | GR81717B (es) |
| HU (1) | HU192390B (es) |
| IE (1) | IE840150L (es) |
| IL (1) | IL70757A (es) |
| NO (1) | NO840244L (es) |
| NZ (1) | NZ206907A (es) |
| PT (1) | PT77982B (es) |
| SU (1) | SU1189345A3 (es) |
| YU (1) | YU12384A (es) |
| ZA (1) | ZA84501B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02504523A (ja) * | 1987-08-19 | 1990-12-20 | エルヴェーエー―エントゾルグング・アクチエンゲゼルシャフト | 廃油の浄化および再生法 |
| PT93060B (pt) | 1989-02-07 | 1995-12-29 | Sanofi Sa | Processo para a obtencao de derivados de piridazina e de composicoes farmaceuticas que os contem |
| FR2665442B1 (fr) * | 1990-07-31 | 1992-12-04 | Sanofi Sa | Derives d'alkyl-6 pyridazine, procede de preparation et compositions pharmaceutiques en contenant. |
| US5631255A (en) * | 1989-02-07 | 1997-05-20 | Sanofi | Pyridazine derivatives |
| US5461053A (en) * | 1989-02-07 | 1995-10-24 | Sanofi | Pyridazine derivatives |
| EP1745039A4 (en) * | 2004-05-08 | 2009-07-22 | Neurogen Corp | 3-ARYL-5,6-DISUBSTITUTED PYRIDAZINES |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1292443A (en) * | 1968-11-01 | 1972-10-11 | Ct D Etudes Experimentales Et | New pyridazine derivatives and process for their preparation |
| GB1345880A (en) * | 1971-06-18 | 1974-02-06 | Cepbepe | Pyridazine derivatives |
-
1983
- 1983-01-24 FR FR8301029A patent/FR2539742B1/fr not_active Expired
-
1984
- 1984-01-18 US US06/571,698 patent/US4524070A/en not_active Expired - Fee Related
- 1984-01-18 CA CA000445483A patent/CA1218063A/en not_active Expired
- 1984-01-18 DE DE8484400102T patent/DE3464491D1/de not_active Expired
- 1984-01-18 EP EP84400102A patent/EP0117171B1/fr not_active Expired
- 1984-01-18 AT AT84400102T patent/ATE28077T1/de active
- 1984-01-19 ES ES529007A patent/ES8407043A1/es not_active Expired
- 1984-01-20 PT PT77982A patent/PT77982B/pt not_active IP Right Cessation
- 1984-01-20 NZ NZ206907A patent/NZ206907A/en unknown
- 1984-01-23 IL IL70757A patent/IL70757A/xx unknown
- 1984-01-23 IE IE840150A patent/IE840150L/xx unknown
- 1984-01-23 NO NO840244A patent/NO840244L/no unknown
- 1984-01-23 FI FI840268A patent/FI840268A/fi not_active Application Discontinuation
- 1984-01-23 ZA ZA84501A patent/ZA84501B/xx unknown
- 1984-01-23 GR GR73585A patent/GR81717B/el unknown
- 1984-01-23 KR KR1019840000274A patent/KR910000641B1/ko active IP Right Grant
- 1984-01-23 DD DD84259545A patent/DD238793A5/de unknown
- 1984-01-23 SU SU843694357A patent/SU1189345A3/ru active
- 1984-01-24 AU AU23727/84A patent/AU560542B2/en not_active Ceased
- 1984-01-24 CS CS84530A patent/CS241539B2/cs unknown
- 1984-01-24 DK DK31584A patent/DK31584A/da unknown
- 1984-01-24 HU HU84294A patent/HU192390B/hu unknown
- 1984-01-24 JP JP59010903A patent/JPS59139367A/ja active Pending
- 1984-01-24 YU YU00123/84A patent/YU12384A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT77982A (fr) | 1984-02-01 |
| AU560542B2 (en) | 1987-04-09 |
| DK31584D0 (da) | 1984-01-24 |
| FI840268A (fi) | 1984-07-25 |
| ZA84501B (en) | 1984-09-26 |
| YU12384A (en) | 1986-10-31 |
| IL70757A0 (en) | 1984-04-30 |
| AU2372784A (en) | 1984-07-26 |
| KR910000641B1 (ko) | 1991-01-31 |
| ES529007A0 (es) | 1984-09-01 |
| EP0117171A1 (fr) | 1984-08-29 |
| HU192390B (en) | 1987-06-29 |
| JPS59139367A (ja) | 1984-08-10 |
| NO840244L (no) | 1984-07-25 |
| EP0117171B1 (fr) | 1987-07-01 |
| SU1189345A3 (ru) | 1985-10-30 |
| CS241539B2 (en) | 1986-03-13 |
| CS53084A2 (en) | 1985-07-16 |
| KR840007409A (ko) | 1984-12-07 |
| FI840268A0 (fi) | 1984-01-23 |
| FR2539742B1 (fr) | 1986-09-05 |
| IL70757A (en) | 1986-12-31 |
| ATE28077T1 (de) | 1987-07-15 |
| DE3464491D1 (en) | 1987-08-06 |
| CA1218063A (en) | 1987-02-17 |
| IE840150L (en) | 1984-07-24 |
| DK31584A (da) | 1984-07-25 |
| GR81717B (es) | 1984-12-12 |
| DD238793A5 (de) | 1986-09-03 |
| PT77982B (fr) | 1986-04-10 |
| NZ206907A (en) | 1987-03-31 |
| FR2539742A1 (fr) | 1984-07-27 |
| US4524070A (en) | 1985-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970203 |