ES8303376A1 - "procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas". - Google Patents
"procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas".Info
- Publication number
- ES8303376A1 ES8303376A1 ES510787A ES510787A ES8303376A1 ES 8303376 A1 ES8303376 A1 ES 8303376A1 ES 510787 A ES510787 A ES 510787A ES 510787 A ES510787 A ES 510787A ES 8303376 A1 ES8303376 A1 ES 8303376A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- medicines
- benzothiazolones
- substituted
- formula
- 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
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles 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 in position 2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Rheumatology (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE 2(3H)-BENZOTIAZOLONAS DE FORMULA (I), EN LA QUE R , R , R Y R PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE HIDROLISIS DE BENZOTIAZOLES SUSTITUIDOS EN POSICION 2 CON CLORO, BROMO O GRUPO ALCOXI, DE FORMULA (II), EN LA QUE R , R , R Y R TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I); Y X ES UN ATOMO DE CLORO O BROMO O UN GRUPO ALCOXI C <- . LA REACCION SE LLEVA A CABO POR TRATAMIENTO CON ACIDOS MINERALES ACUOSOS A TEMPERATURAS ENTRE 0 C Y 120 C. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SUS EFECTOS ANALGESICOS Y ANTIPERETICOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803017977 DE3017977A1 (de) | 1980-05-10 | 1980-05-10 | Neue substituierte 2(3h)-benzothiazolone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8303376A1 true ES8303376A1 (es) | 1983-02-01 |
| ES510787A0 ES510787A0 (es) | 1983-02-01 |
Family
ID=6102091
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES502009A Granted ES502009A0 (es) | 1980-05-10 | 1981-05-08 | Procedimiento para la preparacion de nuevas 2(3h)-benzotia- zolonas |
| ES510788A Expired ES8303377A1 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas". |
| ES510790A Granted ES510790A0 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nueva 6-dimetilamino-2(3h)-benzotiazolona". |
| ES510789A Expired ES8303378A1 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas". |
| ES510787A Granted ES510787A0 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas". |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES502009A Granted ES502009A0 (es) | 1980-05-10 | 1981-05-08 | Procedimiento para la preparacion de nuevas 2(3h)-benzotia- zolonas |
| ES510788A Expired ES8303377A1 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas". |
| ES510790A Granted ES510790A0 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nueva 6-dimetilamino-2(3h)-benzotiazolona". |
| ES510789A Expired ES8303378A1 (es) | 1980-05-10 | 1982-03-25 | "procedimiento para la preparacion de nuevas 2(3h)-benzotiazolonas". |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0039818A1 (es) |
| JP (1) | JPS577475A (es) |
| AU (1) | AU7028181A (es) |
| DE (1) | DE3017977A1 (es) |
| DK (1) | DK203581A (es) |
| ES (5) | ES502009A0 (es) |
| FI (1) | FI811415L (es) |
| GR (1) | GR75259B (es) |
| IL (1) | IL62800A0 (es) |
| NO (1) | NO811571L (es) |
| NZ (1) | NZ197040A (es) |
| PT (1) | PT72981B (es) |
| ZA (1) | ZA813067B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968186A (ja) * | 1982-10-08 | 1984-04-18 | 松下電工株式会社 | フラツトケ−ブルの結線構造 |
| GB8320005D0 (en) * | 1983-07-25 | 1983-08-24 | Fujisawa Pharmaceutical Co | Benzothiazoline derivatives |
| KR850004744A (ko) * | 1983-12-17 | 1985-07-27 | 베트 셀, 좀머 | 6-에톡시-4-메틸-벤조티아졸-2(3h)-온의 제조방법 |
| DE3524067A1 (de) * | 1985-07-05 | 1987-01-08 | Boehringer Mannheim Gmbh | Neue benzimidazole, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel sowie zwischenprodukte |
| DK288287A (da) * | 1986-06-09 | 1987-12-10 | Pfizer | Heterocycliske forbindelser samt farmaceutiske praeparater til behandling af allergiske eller inflammatoriske tilstande |
| US4835166A (en) * | 1986-06-09 | 1989-05-30 | Pfizer Inc. | Antiallergy and antiinflammatory agents |
| IL93473A0 (en) * | 1989-02-28 | 1990-11-29 | Pfizer | Antiinflammatory benzoxazolones |
-
1980
- 1980-05-10 DE DE19803017977 patent/DE3017977A1/de not_active Withdrawn
-
1981
- 1981-04-27 EP EP81103152A patent/EP0039818A1/de not_active Withdrawn
- 1981-05-01 PT PT72981A patent/PT72981B/pt unknown
- 1981-05-06 IL IL62800A patent/IL62800A0/xx unknown
- 1981-05-07 DK DK203581A patent/DK203581A/da not_active Application Discontinuation
- 1981-05-08 NO NO811571A patent/NO811571L/no unknown
- 1981-05-08 GR GR64886A patent/GR75259B/el unknown
- 1981-05-08 JP JP6926081A patent/JPS577475A/ja active Pending
- 1981-05-08 AU AU70281/81A patent/AU7028181A/en not_active Abandoned
- 1981-05-08 ES ES502009A patent/ES502009A0/es active Granted
- 1981-05-08 ZA ZA00813067A patent/ZA813067B/xx unknown
- 1981-05-08 FI FI811415A patent/FI811415L/fi not_active Application Discontinuation
- 1981-05-08 NZ NZ197040A patent/NZ197040A/xx unknown
-
1982
- 1982-03-25 ES ES510788A patent/ES8303377A1/es not_active Expired
- 1982-03-25 ES ES510790A patent/ES510790A0/es active Granted
- 1982-03-25 ES ES510789A patent/ES8303378A1/es not_active Expired
- 1982-03-25 ES ES510787A patent/ES510787A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8206502A1 (es) | 1982-08-16 |
| DE3017977A1 (de) | 1981-11-19 |
| PT72981A (de) | 1981-06-01 |
| ES502009A0 (es) | 1982-08-16 |
| ES510788A0 (es) | 1983-02-01 |
| ES510789A0 (es) | 1983-02-01 |
| JPS577475A (en) | 1982-01-14 |
| AU7028181A (en) | 1981-11-19 |
| ES510787A0 (es) | 1983-02-01 |
| ES8303379A1 (es) | 1983-02-01 |
| GR75259B (es) | 1984-07-13 |
| ES8303378A1 (es) | 1983-02-01 |
| PT72981B (de) | 1983-02-01 |
| ZA813067B (en) | 1983-01-26 |
| ES510790A0 (es) | 1983-02-01 |
| NO811571L (no) | 1981-11-11 |
| NZ197040A (en) | 1983-12-16 |
| IL62800A0 (en) | 1981-07-31 |
| ES8303377A1 (es) | 1983-02-01 |
| EP0039818A1 (de) | 1981-11-18 |
| FI811415A7 (fi) | 1981-11-11 |
| FI811415L (fi) | 1981-11-11 |
| DK203581A (da) | 1981-11-11 |
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