ES8200887A1 - Procedimiento para la preparacion de nuevas 2-(perhi- dro-1,4-diazino)-pirimido(5,4-d)pirimidinas - Google Patents
Procedimiento para la preparacion de nuevas 2-(perhi- dro-1,4-diazino)-pirimido(5,4-d)pirimidinasInfo
- Publication number
- ES8200887A1 ES8200887A1 ES493016A ES493016A ES8200887A1 ES 8200887 A1 ES8200887 A1 ES 8200887A1 ES 493016 A ES493016 A ES 493016A ES 493016 A ES493016 A ES 493016A ES 8200887 A1 ES8200887 A1 ES 8200887A1
- Authority
- ES
- Spain
- Prior art keywords
- diazino
- perhydro
- pyrimido
- pyrimidines
- preparation
- 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
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE 2-(PERHIDRO-1,4-DIAZINO)-PIRIMIDO(5,4-D)-PIRIDINAS DE FORMULA (I) Y DE SUS SALES CON ACIDOS INORGANICOS Y ORGANICOS FISIOLOGICAMENTE COMPATIBLES, EN LA QUE R1, R2 Y R3 PUEDEN SER VARIOS TIPOS DE RADICALES Y N VALE 2 O 3. CONSISTE EN LA REACCION DE UNA PIRIMIDO(5,4-D)PIRIMIDINA DE FORMULA (II), EN LA QUE R1 Y R2 TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), Y X ES UN GRUPO NUCLOFILO, CON UNA PERHIDRO-1,4-DIAZINA DE FORMULA (III), EN LA QUE N VALE 2 O 3 Y R3 TIENE EL MISMO SIGNIFICADO QUE R3 O REPRESENTA UN GRUPO PROTECTOR. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE, EN PRESENCIA DE UNA BASE INORGANICA O UNA ORGANICA TERCIARIA Y DE UN CATALIZADOR A UNA TEMPERATURA COMPRENDIDAD ENTRE 20 Y 150 C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792926804 DE2926804A1 (de) | 1979-07-03 | 1979-07-03 | Neue 2-(perhydro-1,4-diazino)-pyrimido- eckige klammer auf 5,4-d eckige klammer zu pyrimidine, deren herstellung und verwendung als arzneimittel |
| DE19803013930 DE3013930A1 (de) | 1980-04-11 | 1980-04-11 | Neue 2-(perhydro-1,4-diazino)-pyrimido (5,4-d) pyrimidine, deren herstellung und die sie enthaltende arzneimittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8200887A1 true ES8200887A1 (es) | 1981-11-16 |
| ES493016A0 ES493016A0 (es) | 1981-11-16 |
Family
ID=25779815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES493016A Granted ES493016A0 (es) | 1979-07-03 | 1980-07-02 | Procedimiento para la preparacion de nuevas 2-(perhi- dro-1,4-diazino)-pirimido(5,4-d)pirimidinas |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US4518596A (es) |
| EP (1) | EP0023559B1 (es) |
| AU (1) | AU541307B2 (es) |
| CA (1) | CA1145746A (es) |
| DE (1) | DE3069211D1 (es) |
| DK (1) | DK153487C (es) |
| ES (1) | ES493016A0 (es) |
| FI (1) | FI67220C (es) |
| GR (1) | GR69326B (es) |
| IE (1) | IE50139B1 (es) |
| IL (1) | IL60454A (es) |
| NO (1) | NO152843C (es) |
| NZ (1) | NZ194228A (es) |
| PH (1) | PH25388A (es) |
| PT (1) | PT71478B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3049207A1 (de) * | 1980-12-27 | 1982-07-29 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue trisubstituierte pyrimido (5,4-d) pyrimidine, ihre herstellung und ihre verwendung als arzneimittel |
| DE3423092A1 (de) * | 1984-06-22 | 1986-01-02 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue 8-alkylthio-2-piperazino-pyrimido(5,4-d) pyrimidine, ihre herstellung und diese verbindungen enthaltende arzneimittel |
| US4963541A (en) * | 1989-02-22 | 1990-10-16 | Abbott Laboratories | Pyrimido-pyrimidine lipoxygenase inhibiting compounds |
| DE4325900A1 (de) * | 1993-08-02 | 1995-02-09 | Thomae Gmbh Dr K | Trisubstituierte Pyrimido [5,4-d] pyrimidine zur Modulation der Multidrugresistenz, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung |
| TW414798B (en) * | 1994-09-07 | 2000-12-11 | Thomae Gmbh Dr K | Pyrimido (5,4-d) pyrimidines, medicaments comprising these compounds, their use and processes for their preparation |
| DE19608653A1 (de) * | 1996-03-06 | 1997-09-11 | Thomae Gmbh Dr K | Pyrimido[5,4-d]pyrimidine, diese Verbindungen enthaltende Arzneimittel, deren Verwendung und Verfahren zu ihrer Herstellung |
| DE102004002557A1 (de) * | 2004-01-17 | 2005-08-04 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Verwendung von substituierten Pyrimido(5,4-d)pyrimidinen zur Behandlung von Atemwegserkrankungen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT209344B (de) * | 1958-06-26 | 1960-05-25 | Thomae Gmbh Dr K | Verfahren zur Herstellung von Derivaten des Pyrimido[5,4-d]pyrimidins |
| US3031450A (en) * | 1959-04-30 | 1962-04-24 | Thomae Gmbh Dr K | Substituted pyrimido-[5, 4-d]-pyrimidines |
-
1980
- 1980-06-19 EP EP80103408A patent/EP0023559B1/de not_active Expired
- 1980-06-19 DE DE8080103408T patent/DE3069211D1/de not_active Expired
- 1980-06-30 IE IE1354/80A patent/IE50139B1/en not_active IP Right Cessation
- 1980-07-01 IL IL60454A patent/IL60454A/xx unknown
- 1980-07-01 FI FI802102A patent/FI67220C/fi not_active IP Right Cessation
- 1980-07-01 PT PT71478A patent/PT71478B/pt unknown
- 1980-07-01 DK DK284280A patent/DK153487C/da active
- 1980-07-02 AU AU60044/80A patent/AU541307B2/en not_active Ceased
- 1980-07-02 CA CA000355257A patent/CA1145746A/en not_active Expired
- 1980-07-02 ES ES493016A patent/ES493016A0/es active Granted
- 1980-07-02 NO NO801989A patent/NO152843C/no unknown
- 1980-07-03 GR GR62352A patent/GR69326B/el unknown
- 1980-07-03 NZ NZ194228A patent/NZ194228A/en unknown
-
1983
- 1983-09-22 PH PH29576A patent/PH25388A/en unknown
-
1984
- 1984-01-31 US US06/575,333 patent/US4518596A/en not_active Expired - Fee Related
-
1985
- 1985-03-15 US US06/712,341 patent/US4690923A/en not_active Expired - Fee Related
-
1987
- 1987-01-28 US US07/007,990 patent/US4728646A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU6004480A (en) | 1981-01-15 |
| FI802102A (fi) | 1981-01-04 |
| PT71478B (de) | 1981-12-11 |
| NZ194228A (en) | 1984-09-28 |
| NO152843B (no) | 1985-08-19 |
| EP0023559B1 (de) | 1984-09-19 |
| IL60454A0 (en) | 1980-09-16 |
| FI67220C (fi) | 1985-02-11 |
| AU541307B2 (en) | 1985-01-03 |
| PH25388A (en) | 1991-06-03 |
| PT71478A (de) | 1980-08-01 |
| US4690923A (en) | 1987-09-01 |
| US4518596A (en) | 1985-05-21 |
| EP0023559A1 (de) | 1981-02-11 |
| CA1145746A (en) | 1983-05-03 |
| IL60454A (en) | 1985-04-30 |
| DK153487B (da) | 1988-07-18 |
| DK284280A (da) | 1981-01-04 |
| DK153487C (da) | 1988-11-28 |
| US4728646A (en) | 1988-03-01 |
| NO152843C (no) | 1985-11-27 |
| NO801989L (no) | 1981-01-05 |
| GR69326B (es) | 1982-05-17 |
| ES493016A0 (es) | 1981-11-16 |
| FI67220B (fi) | 1984-10-31 |
| IE50139B1 (en) | 1986-02-19 |
| IE801354L (en) | 1981-01-03 |
| DE3069211D1 (en) | 1984-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970303 |