ES8800924A1 - Procedimiento para la obtencion de benzotiopiranonas - Google Patents
Procedimiento para la obtencion de benzotiopiranonasInfo
- Publication number
- ES8800924A1 ES8800924A1 ES555532A ES555532A ES8800924A1 ES 8800924 A1 ES8800924 A1 ES 8800924A1 ES 555532 A ES555532 A ES 555532A ES 555532 A ES555532 A ES 555532A ES 8800924 A1 ES8800924 A1 ES 8800924A1
- Authority
- ES
- Spain
- Prior art keywords
- carboxi
- substituted
- group
- general formula
- thiopyrone
- 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
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/16—Otologicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/08—Naphthothiopyrans; Hydrogenated naphthothiopyrans
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE BENZOTIOPIRANONAS, DE FORMULA GENERAL (I), Y DE SUS SALES FARMACEUTICAMENTE ACEPTABLES. CONSISTE EN DESCARBOXILAR UN GRUPO CARBOXI RK1 A HIDROGENO R1, EN UN COMPUESTO DE FORMULA GENERAL (II), EN LA QUE RK1 SIGNIFICA CARBOXI O HALOGENO; N REPRESENTA 0, 1 O 2; PH SIGNIFICA 1,2-FENILENO SUSTITUIDO O INSUSTITUIDO; Y A SIGNIFICA UN GRUPO DE FORMULA -NH-CO-R, EN DONDE R REPRESENTA CARBOXI O CARBOXI ESTERIFICADO, REALIZANDOSE LA DESCARBOXILACION BAJO CALENTAMIENTO A UNA TEMPERATURA COMPRENDIDA ENTRE 100 Y 300 GRADOS, Y EN PRESENCIA DE UN METAL DE TRANSICION O DE UNA ALEACION DEL MISMO. DE APLICACION EN EL TRATAMIENTO DE ENFERMEDADES ALERGICAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH200084 | 1984-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES555532A0 ES555532A0 (es) | 1987-12-01 |
| ES8800924A1 true ES8800924A1 (es) | 1987-12-01 |
Family
ID=4223548
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES542500A Expired ES8706143A1 (es) | 1984-04-24 | 1985-04-23 | Procedimiento para la obtencion de benzotiopiranonas |
| ES555531A Expired ES8800923A1 (es) | 1984-04-24 | 1986-05-30 | Procedimiento para la obtencion de benzotiopiranonas |
| ES555532A Expired ES8800924A1 (es) | 1984-04-24 | 1986-05-30 | Procedimiento para la obtencion de benzotiopiranonas |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES542500A Expired ES8706143A1 (es) | 1984-04-24 | 1985-04-23 | Procedimiento para la obtencion de benzotiopiranonas |
| ES555531A Expired ES8800923A1 (es) | 1984-04-24 | 1986-05-30 | Procedimiento para la obtencion de benzotiopiranonas |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4614745A (es) |
| EP (1) | EP0159964A3 (es) |
| JP (1) | JPS60233069A (es) |
| AU (1) | AU4163585A (es) |
| DD (1) | DD235870A5 (es) |
| DK (1) | DK181485A (es) |
| ES (3) | ES8706143A1 (es) |
| FI (1) | FI851586A7 (es) |
| GR (1) | GR850964B (es) |
| HU (1) | HUT38099A (es) |
| IL (1) | IL74980A0 (es) |
| NO (1) | NO851617L (es) |
| PH (1) | PH22634A (es) |
| PT (1) | PT80327B (es) |
| ZA (1) | ZA853007B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4201720A1 (de) * | 1992-01-23 | 1993-07-29 | Basf Ag | Thiochromenonderivate als antidots und sie enthaltende herbizide mittel |
| JP2002506073A (ja) * | 1998-03-12 | 2002-02-26 | ノボ ノルディスク アクティーゼルスカブ | プロテイン・チロシン・ホスファターゼ（ＰＴＰａｓｅｓ）のモジュレーター |
| JP5317879B2 (ja) * | 2009-07-31 | 2013-10-16 | 富士フイルム株式会社 | 新規化合物、重合性組成物、カラーフィルタ、カラーフィルタの製造方法、固体撮像素子、並びに、平版印刷版原版 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362782A (en) * | 1970-08-26 | 1974-08-07 | Fisons Ltd | Tetrazole derivatives |
| US4013771A (en) * | 1975-12-15 | 1977-03-22 | Warner-Lambert Company | Substituted 2-aminothiochromones |
| LU77786A1 (de) * | 1977-07-15 | 1979-03-26 | Ciba Geigy Ag | Verfahren zur herstellung neuer benzopyranderivate |
| FR2411186A1 (fr) * | 1977-12-12 | 1979-07-06 | Philagro Sa | Nouveaux derives d'ureido-3 (thio)chromones et compositions herbicides les contenant |
-
1985
- 1985-04-12 US US06/722,632 patent/US4614745A/en not_active Expired - Fee Related
- 1985-04-18 EP EP85810171A patent/EP0159964A3/de not_active Withdrawn
- 1985-04-22 FI FI851586A patent/FI851586A7/fi not_active Application Discontinuation
- 1985-04-22 GR GR850964A patent/GR850964B/el unknown
- 1985-04-22 IL IL74980A patent/IL74980A0/xx unknown
- 1985-04-22 PT PT80327A patent/PT80327B/pt not_active IP Right Cessation
- 1985-04-22 PH PH32172A patent/PH22634A/en unknown
- 1985-04-22 DD DD85275426A patent/DD235870A5/de unknown
- 1985-04-23 ES ES542500A patent/ES8706143A1/es not_active Expired
- 1985-04-23 HU HU851561A patent/HUT38099A/hu unknown
- 1985-04-23 ZA ZA853007A patent/ZA853007B/xx unknown
- 1985-04-23 AU AU41635/85A patent/AU4163585A/en not_active Abandoned
- 1985-04-23 NO NO851617A patent/NO851617L/no unknown
- 1985-04-23 DK DK181485A patent/DK181485A/da not_active Application Discontinuation
- 1985-04-24 JP JP60086643A patent/JPS60233069A/ja active Pending
-
1986
- 1986-05-30 ES ES555531A patent/ES8800923A1/es not_active Expired
- 1986-05-30 ES ES555532A patent/ES8800924A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO851617L (no) | 1985-10-25 |
| ES555532A0 (es) | 1987-12-01 |
| ES542500A0 (es) | 1987-06-01 |
| DK181485D0 (da) | 1985-04-23 |
| HUT38099A (en) | 1986-04-28 |
| PT80327A (en) | 1985-05-01 |
| EP0159964A2 (de) | 1985-10-30 |
| ES8706143A1 (es) | 1987-06-01 |
| DD235870A5 (de) | 1986-05-21 |
| ES555531A0 (es) | 1987-12-01 |
| GR850964B (es) | 1985-11-25 |
| AU4163585A (en) | 1985-10-31 |
| FI851586L (fi) | 1985-10-25 |
| PH22634A (en) | 1988-10-28 |
| JPS60233069A (ja) | 1985-11-19 |
| ES8800923A1 (es) | 1987-12-01 |
| DK181485A (da) | 1985-10-25 |
| US4614745A (en) | 1986-09-30 |
| PT80327B (en) | 1987-02-16 |
| FI851586A7 (fi) | 1985-10-25 |
| IL74980A0 (en) | 1985-08-30 |
| ZA853007B (en) | 1985-12-24 |
| EP0159964A3 (de) | 1986-10-08 |
| FI851586A0 (fi) | 1985-04-22 |
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