ES8304941A1 - Procedimiento para preparar piridazinas basicamente sustituidas. - Google Patents
Procedimiento para preparar piridazinas basicamente sustituidas.Info
- Publication number
- ES8304941A1 ES8304941A1 ES508274A ES508274A ES8304941A1 ES 8304941 A1 ES8304941 A1 ES 8304941A1 ES 508274 A ES508274 A ES 508274A ES 508274 A ES508274 A ES 508274A ES 8304941 A1 ES8304941 A1 ES 8304941A1
- Authority
- ES
- Spain
- Prior art keywords
- alkoxy
- basically
- substituted pyridazines
- pyridazines
- complaints
- 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
- 150000004892 pyridazines Chemical class 0.000 title abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 206010020772 Hypertension Diseases 0.000 abstract 1
- 125000005236 alkanoylamino group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003302 alkenyloxy group Chemical group 0.000 abstract 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005083 alkoxyalkoxy group Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 125000005133 alkynyloxy group Chemical group 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 230000000747 cardiac effect Effects 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000000392 cycloalkenyl group Chemical group 0.000 abstract 1
- 125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000005113 hydroxyalkoxy group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 morpholino, piperidino Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C07D237/22—Nitrogen and oxygen atoms
-
- 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
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (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)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pyridine Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE PIRIDAZINAS BASICAMENTE SUSTITUIDAS Y DE SUS SALES DE ADICION DE ACIDO, DE FORMULA (I), EN LA QUE R , R Y R PUEDEN SER VARIOS TIPOS DE RADICALES; R ES HIDROGENO O ALQUILO INFERIOR; Y W ES HIDROGENO, CLORO O BROMO. CONSISTE EN LA REACCION DE CONDENSACION DE UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), EN LAS QUE Z PUEDE SER VARIOS RADICALES; W Y R -R TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), E Y ES HIDROGENO O UN RADICAL DISOCIABLE HIDROGENOLITICAMENTE; SEGUIDA DE LA DISOCIACION HIDROGENOLITICA DEL COMPUESTO OBTENIDO; Y EVENTUAL REACCION CON UN ACIDO. LA REACCION DE CONDENSACION SE EFECTUA EN UN DISOLVENTE INERTE, A UNA TEMPERATURA ENTRE 20 C Y LA DE REFLUJO DEL DISOLVENTE. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO O LA PROFILAXIS DE FATIGA CARDIACA, ANGINA, ARRITMIA CARDIACA, E HIPERTENSION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803048487 DE3048487A1 (de) | 1980-12-22 | 1980-12-22 | Basisch substituierte pyridazine, ihre herstellung und ihre verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8304941A1 true ES8304941A1 (es) | 1983-03-16 |
| ES508274A0 ES508274A0 (es) | 1983-03-16 |
Family
ID=6119960
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES508274A Granted ES508274A0 (es) | 1980-12-22 | 1981-12-22 | Procedimiento para preparar piridazinas basicamente sustituidas. |
| ES518139A Expired ES8308859A1 (es) | 1980-12-22 | 1982-12-13 | Procedimiento para preparar piridazinas basicamente sustituidas. |
| ES518138A Expired ES8400096A1 (es) | 1980-12-22 | 1982-12-13 | Procedimiento para preparar piridazinas basicamente sustituidas. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES518139A Expired ES8308859A1 (es) | 1980-12-22 | 1982-12-13 | Procedimiento para preparar piridazinas basicamente sustituidas. |
| ES518138A Expired ES8400096A1 (es) | 1980-12-22 | 1982-12-13 | Procedimiento para preparar piridazinas basicamente sustituidas. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US4532239A (es) |
| EP (1) | EP0054946B1 (es) |
| JP (1) | JPS57128677A (es) |
| KR (1) | KR880002233B1 (es) |
| AT (1) | ATE8991T1 (es) |
| AU (1) | AU544386B2 (es) |
| CA (1) | CA1173033A (es) |
| CS (1) | CS236665B2 (es) |
| DD (1) | DD202013A5 (es) |
| DE (2) | DE3048487A1 (es) |
| DK (1) | DK149810C (es) |
| ES (3) | ES508274A0 (es) |
| FI (1) | FI73418C (es) |
| GR (1) | GR81382B (es) |
| HK (1) | HK51485A (es) |
| IE (1) | IE51985B1 (es) |
| IL (1) | IL64605A (es) |
| NO (1) | NO814182L (es) |
| NZ (1) | NZ198919A (es) |
| PH (1) | PH17529A (es) |
| PL (3) | PL137150B1 (es) |
| PT (1) | PT74185B (es) |
| RO (3) | RO88201B (es) |
| SG (1) | SG7585G (es) |
| SU (2) | SU1170970A3 (es) |
| ZA (1) | ZA818806B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3023369A1 (de) * | 1980-06-23 | 1982-01-14 | Boehringer Mannheim Gmbh, 6800 Mannheim | Aryloxypropanolamine, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
| JPH0641454B2 (ja) * | 1985-02-27 | 1994-06-01 | 日産化学工業株式会社 | ピリダジノン誘導体 |
| US4892947A (en) * | 1985-04-27 | 1990-01-09 | Nissan Chemical Industries Ltd. | 3(2H)Pyridazinone, process for its preparation and anti-allergic agent containing it |
| JPS61282194A (ja) * | 1985-06-06 | 1986-12-12 | Yukio Nakamura | ジエツト推進式舟艇の推進軸とその製造法 |
| JPH0629254B2 (ja) * | 1986-09-08 | 1994-04-20 | 帝国臓器製薬株式会社 | ピリダジノン誘導体 |
| DE3902316A1 (de) * | 1989-01-26 | 1990-08-02 | Lentia Gmbh | Neue piperazinylalkyl-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung als blutdrucksenkende mittel |
| US5221674A (en) * | 1989-06-19 | 1993-06-22 | Teikoku Hormone Mfg. Co., Ltd. | Pyridazinone derivatives |
| NZ234087A (en) * | 1989-06-19 | 1991-08-27 | Teikoku Hormone Mfg Co Ltd | 2-(3-aryloxy(2-hydroxy-propylamino))-2-methylpropyl- aminophenyl pyridazine derivatives |
| HU214320B (hu) * | 1991-12-20 | 1998-03-02 | EGIS Gyógyszergyár Rt. | Eljárás új 3(2H)-piridazinon-származékok és ezeket tartalmazó gyógyszerkészítmények előállítására |
| JP2004500314A (ja) | 1998-06-05 | 2004-01-08 | エギシュ ヂョヂセルヂャール エルテー | ３（２ｈ）−ピリダジノン−４−置換アミノ−５−クロロ−誘導体の製法 |
| CL2008000725A1 (es) * | 2007-03-15 | 2008-11-14 | Schering Corp | Compuestos derivados de heterociclos aromaticos; composicion farmaceutica; kit farmceuticos; uso de la composicion y de los compuestos como inhibidores de glucano sintasa para el tratamiento o prevencion del crecimiento de patogenos fungicos en planta y para tratar o prevenir infecciones producidas por hongos. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES373606A1 (es) * | 1968-11-18 | 1972-06-01 | Pfizer | Un procedimiento para la preparacion de nuevos derivados depropanolamina. |
| GB1421999A (en) * | 1973-02-08 | 1976-01-21 | Smith Kline French Lab | Heterocyclic containing sulphoxides |
| US4115575A (en) * | 1973-02-20 | 1978-09-19 | Ciba-Geigy Corporation | 2-(3-Amino-2-hydroxy-propoxy)-pyrazines |
| GB1488330A (en) * | 1973-12-19 | 1977-10-12 | Smith Kline French Lab | Dihydropyridazinones |
| US4088764A (en) * | 1973-12-27 | 1978-05-09 | Cassella Farbwerke Mainkur Aktiengesellschaft | Pharmaceutically active derivatives of 1-phenoxy-3-amino-propan-2-ol |
| CH594626A5 (es) * | 1974-05-14 | 1978-01-13 | Ciba Geigy Ag | |
| LU77339A1 (es) * | 1977-05-16 | 1979-01-19 | ||
| DD146749A3 (de) * | 1977-12-01 | 1981-03-04 | Dieter Lehmann | Verfahren zur herstellung von phenoxyalkanolamin-derivaten |
| DE3023369A1 (de) * | 1980-06-23 | 1982-01-14 | Boehringer Mannheim Gmbh, 6800 Mannheim | Aryloxypropanolamine, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
-
1980
- 1980-12-22 DE DE19803048487 patent/DE3048487A1/de not_active Withdrawn
-
1981
- 1981-11-10 NZ NZ198919A patent/NZ198919A/xx unknown
- 1981-12-07 CA CA000391595A patent/CA1173033A/en not_active Expired
- 1981-12-08 NO NO814182A patent/NO814182L/no unknown
- 1981-12-08 DK DK542881A patent/DK149810C/da not_active IP Right Cessation
- 1981-12-08 FI FI813941A patent/FI73418C/fi not_active IP Right Cessation
- 1981-12-17 DD DD81235901A patent/DD202013A5/de unknown
- 1981-12-17 CS CS819455A patent/CS236665B2/cs unknown
- 1981-12-18 PL PL1981238537A patent/PL137150B1/pl unknown
- 1981-12-18 PL PL1981238538A patent/PL137106B1/pl unknown
- 1981-12-18 PL PL1981234312A patent/PL136127B1/pl unknown
- 1981-12-19 AT AT81110620T patent/ATE8991T1/de not_active IP Right Cessation
- 1981-12-19 DE DE8181110620T patent/DE3165595D1/de not_active Expired
- 1981-12-19 EP EP81110620A patent/EP0054946B1/de not_active Expired
- 1981-12-21 KR KR1019810005043A patent/KR880002233B1/ko not_active Expired
- 1981-12-21 AU AU78704/81A patent/AU544386B2/en not_active Ceased
- 1981-12-21 SU SU813367148A patent/SU1170970A3/ru active
- 1981-12-21 RO RO113112A patent/RO88201B/ro unknown
- 1981-12-21 GR GR66860A patent/GR81382B/el unknown
- 1981-12-21 PH PH26659A patent/PH17529A/en unknown
- 1981-12-21 RO RO106060A patent/RO84277B/ro unknown
- 1981-12-21 ZA ZA818806A patent/ZA818806B/xx unknown
- 1981-12-21 IL IL64605A patent/IL64605A/xx unknown
- 1981-12-21 RO RO113111A patent/RO88190B/ro unknown
- 1981-12-21 JP JP56205363A patent/JPS57128677A/ja active Pending
- 1981-12-21 IE IE3014/81A patent/IE51985B1/en unknown
- 1981-12-22 PT PT74185A patent/PT74185B/pt unknown
- 1981-12-22 ES ES508274A patent/ES508274A0/es active Granted
-
1982
- 1982-08-20 SU SU823478901A patent/SU1151204A3/ru active
- 1982-12-13 ES ES518139A patent/ES8308859A1/es not_active Expired
- 1982-12-13 ES ES518138A patent/ES8400096A1/es not_active Expired
-
1983
- 1983-12-20 US US06/563,538 patent/US4532239A/en not_active Expired - Fee Related
-
1985
- 1985-01-26 SG SG75/85A patent/SG7585G/en unknown
- 1985-07-04 HK HK514/85A patent/HK51485A/xx unknown
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