CH491121A - Verfahren zur Herstellung substituierter Pyrimido-pyrimidine - Google Patents
Verfahren zur Herstellung substituierter Pyrimido-pyrimidineInfo
- Publication number
- CH491121A CH491121A CH1161967A CH1161967A CH491121A CH 491121 A CH491121 A CH 491121A CH 1161967 A CH1161967 A CH 1161967A CH 1161967 A CH1161967 A CH 1161967A CH 491121 A CH491121 A CH 491121A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- substituted pyrimidopyrimidines
- pyrimidopyrimidines
- substituted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/56—One oxygen atom and one sulfur atom
-
- 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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5340866 | 1966-08-16 | ||
| JP345367 | 1967-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH491121A true CH491121A (de) | 1970-05-31 |
Family
ID=26337036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1161967A CH491121A (de) | 1966-08-16 | 1967-08-15 | Verfahren zur Herstellung substituierter Pyrimido-pyrimidine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3562265A (de) |
| CH (1) | CH491121A (de) |
| FR (1) | FR7045M (de) |
| GB (1) | GB1190419A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2735830A1 (de) * | 1977-08-09 | 1979-03-01 | Thomae Gmbh Dr K | Antithrombotische arzneimittelkombination und verfahren zu ihrer herstellung |
| 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 |
| CN113214165A (zh) * | 2021-04-28 | 2021-08-06 | 湖南师范大学 | 一种能产生单线态氧的4,6-二氨基-2-巯基嘧啶合铜(i)敏化剂 |
-
1967
- 1967-08-10 GB GB36746/67A patent/GB1190419A/en not_active Expired
- 1967-08-11 FR FR117841A patent/FR7045M/fr not_active Expired
- 1967-08-15 US US660590A patent/US3562265A/en not_active Expired - Lifetime
- 1967-08-15 CH CH1161967A patent/CH491121A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3562265A (en) | 1971-02-09 |
| GB1190419A (en) | 1970-05-06 |
| FR7045M (de) | 1969-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |