ES8303401A1 - Un procedimiento para la preparacion de derivados del 4,9-dihidro-4,9-dioxo-1h-nafto (2,3-d)v-triazol. - Google Patents
Un procedimiento para la preparacion de derivados del 4,9-dihidro-4,9-dioxo-1h-nafto (2,3-d)v-triazol.Info
- Publication number
- ES8303401A1 ES8303401A1 ES501531A ES501531A ES8303401A1 ES 8303401 A1 ES8303401 A1 ES 8303401A1 ES 501531 A ES501531 A ES 501531A ES 501531 A ES501531 A ES 501531A ES 8303401 A1 ES8303401 A1 ES 8303401A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- pharmaceutical compositions
- compositions containing
- intermediates
- naphthotriazole derivatives
- 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
- 239000008194 pharmaceutical composition Substances 0.000 title abstract 2
- YTZPUTADNGREHA-UHFFFAOYSA-N 2h-benzo[e]benzotriazole Chemical class C1=CC2=CC=CC=C2C2=NNN=C21 YTZPUTADNGREHA-UHFFFAOYSA-N 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 206010020751 Hypersensitivity Diseases 0.000 abstract 1
- 208000026935 allergic disease Diseases 0.000 abstract 1
- 230000007815 allergy Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/22—Naphthotriazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE 4,9-DIHIDRO-4,9-DIOXO-1H-NAFTO 2,3-D -V-TRIAZOL Y DE SUS SALES FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE R ES HIDROGENO O ALQUILO C <- ; R PUEDE SER UNO DE VARIOS RADICALES; Y N VALE DE 1 A 6. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), EN LAS QUE J ES UN GRUPO FACILMENTE DESPLAZABLE DE UN GRUPO AROMATICO O HIDROXILO; T ES UN GRUPO PROTECTOR O UN CATION Y R, R Y N TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE POLAR, EN PRESENCIA DE UNA BASE FUERTE, A UNA TEMPERATURA ENTRE 5 C Y 90 C. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DEL ASMA, FIEBRE DEL HENO, RINITIS Y ECZEMA ALERGICO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8013267 | 1980-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8303401A1 true ES8303401A1 (es) | 1983-02-01 |
| ES501531A0 ES501531A0 (es) | 1983-02-01 |
Family
ID=10512941
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501531A Granted ES501531A0 (es) | 1980-04-22 | 1981-04-21 | Un procedimiento para la preparacion de derivados del 4,9-dihidro-4,9-dioxo-1h-nafto (2,3-d)v-triazol. |
| ES516856A Granted ES516856A0 (es) | 1980-04-22 | 1982-10-26 | Un procedimiento para la preparacion de derivados del 4,9-dihidro-4,9-dioxo-1h-nafto (2,3-d)-v-triazol. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES516856A Granted ES516856A0 (es) | 1980-04-22 | 1982-10-26 | Un procedimiento para la preparacion de derivados del 4,9-dihidro-4,9-dioxo-1h-nafto (2,3-d)-v-triazol. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4378360A (es) |
| EP (1) | EP0039552B1 (es) |
| AU (1) | AU536894B2 (es) |
| CA (1) | CA1190229A (es) |
| DE (1) | DE3160930D1 (es) |
| ES (2) | ES501531A0 (es) |
| GR (1) | GR74880B (es) |
| IE (1) | IE51138B1 (es) |
| NZ (1) | NZ196823A (es) |
| PT (1) | PT72888B (es) |
| ZA (1) | ZA812631B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829773A (ja) * | 1981-08-06 | 1983-02-22 | ビ−チヤム・グル−プ・ピ−エルシ− | 医薬活性化合物、その製法及びそれを含む医薬組成物 |
| EP0112419B1 (en) * | 1982-12-23 | 1986-07-23 | Beecham Group Plc | Pharmacologically active naphthotriazole derivatives |
| WO2005033048A2 (en) * | 2003-09-29 | 2005-04-14 | The Johns Hopkins University | Wnt pathway antagonists |
| US7652043B2 (en) * | 2004-09-29 | 2010-01-26 | The Johns Hopkins University | WNT pathway antagonists |
| CN110218198B (zh) * | 2019-05-22 | 2022-06-28 | 广州中医药大学(广州中医药研究院) | 一种萘醌并三氮唑核心骨架衍生物化合物及其制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4263309A (en) * | 1977-07-22 | 1981-04-21 | Beecham Group Limited | Polycyclic triazoles used to inhibit allergic responses |
| NZ188628A (en) * | 1977-11-10 | 1984-08-24 | Beecham Group Ltd | Naphthotriazoles and anti-allergic compositions |
| EP0050396B1 (en) * | 1978-10-20 | 1984-12-27 | Beecham Group Plc | Coumarin intermediates |
-
1981
- 1981-04-15 NZ NZ196823A patent/NZ196823A/en unknown
- 1981-04-15 US US06/254,372 patent/US4378360A/en not_active Expired - Fee Related
- 1981-04-15 CA CA000375520A patent/CA1190229A/en not_active Expired
- 1981-04-20 PT PT72888A patent/PT72888B/pt unknown
- 1981-04-21 ES ES501531A patent/ES501531A0/es active Granted
- 1981-04-21 EP EP81301738A patent/EP0039552B1/en not_active Expired
- 1981-04-21 AU AU69673/81A patent/AU536894B2/en not_active Ceased
- 1981-04-21 DE DE8181301738T patent/DE3160930D1/de not_active Expired
- 1981-04-22 IE IE901/81A patent/IE51138B1/en unknown
- 1981-04-22 ZA ZA00812631A patent/ZA812631B/xx unknown
- 1981-06-24 GR GR64753A patent/GR74880B/el unknown
-
1982
- 1982-10-26 ES ES516856A patent/ES516856A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| PT72888B (en) | 1982-03-29 |
| EP0039552A2 (en) | 1981-11-11 |
| AU6967381A (en) | 1981-10-29 |
| IE51138B1 (en) | 1986-10-15 |
| NZ196823A (en) | 1984-10-19 |
| IE810901L (en) | 1981-10-22 |
| EP0039552B1 (en) | 1983-09-21 |
| EP0039552A3 (en) | 1982-01-13 |
| US4378360A (en) | 1983-03-29 |
| PT72888A (en) | 1981-05-01 |
| GR74880B (es) | 1984-07-12 |
| AU536894B2 (en) | 1984-05-31 |
| CA1190229A (en) | 1985-07-09 |
| ES501531A0 (es) | 1983-02-01 |
| ZA812631B (en) | 1982-04-28 |
| ES8308558A1 (es) | 1983-09-16 |
| ES516856A0 (es) | 1983-09-16 |
| DE3160930D1 (en) | 1983-10-27 |
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