ES387123A1 - Pyrimidopyrimidines - Google Patents
PyrimidopyrimidinesInfo
- Publication number
- ES387123A1 ES387123A1 ES387123A ES387123A ES387123A1 ES 387123 A1 ES387123 A1 ES 387123A1 ES 387123 A ES387123 A ES 387123A ES 387123 A ES387123 A ES 387123A ES 387123 A1 ES387123 A1 ES 387123A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- formula
- radical
- alkanolamino
- dimorpholino
- 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
Abstract
Procedure for the preparation of new 2,6-dimorpholino-3-alkanolamino-pyrimido [5,4-d] pyrimidine of the formula I: ** (See formula) ** Wherein R1 signifies an alcohol radical with 1 to 4 carbon atoms, a hydroxyalkyl radical with 2 to 6 carbon atoms or a methoxyalkoxy radical with 2 to 3 carbon atoms and R2 means a hydroxyalkyl radical with 4 to 6 carbon atoms characterized in that 2,6-dimorpholino-4,8-bis-alkanolamino-pyrimido [5,4-d] pyrimidine of formula II is treated with reducing agents ** (See formula) ** wherein the radicals R1 and R2 are as initially defined and the two radicals -N R1 R2 are the same, and the hydrogenated compound obtained is preferably oxidized without prior isolation. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702004202 DE2004202A1 (en) | 1970-01-30 | 1970-01-30 | New 2,6-dimorpholino-8-alkanolamino-pyrimido [5,4-d] pyrimidines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES387123A1 true ES387123A1 (en) | 1973-05-16 |
Family
ID=5760962
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES387123A Expired ES387123A1 (en) | 1970-01-30 | 1971-01-09 | Pyrimidopyrimidines |
| ES393417A Expired ES393417A1 (en) | 1970-01-30 | 1971-07-19 | Pyrimidopyrimidines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES393417A Expired ES393417A1 (en) | 1970-01-30 | 1971-07-19 | Pyrimidopyrimidines |
Country Status (16)
| Country | Link |
|---|---|
| AT (2) | AT301562B (en) |
| AU (1) | AU2476671A (en) |
| BE (1) | BE762328A (en) |
| BG (1) | BG18611A3 (en) |
| DE (1) | DE2004202A1 (en) |
| DK (1) | DK126653B (en) |
| ES (2) | ES387123A1 (en) |
| FR (1) | FR2081472A1 (en) |
| GB (1) | GB1280288A (en) |
| HU (1) | HU163361B (en) |
| IE (1) | IE34922B1 (en) |
| IL (1) | IL36096A0 (en) |
| NL (1) | NL7101117A (en) |
| RO (2) | RO57988A7 (en) |
| SU (1) | SU423298A3 (en) |
| ZA (1) | ZA71578B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1051445B (en) | 1975-07-16 | 1981-04-21 | Recordati Chem Pharm | THERAPEUTICALLY ACTIVE BENZOIC ACID DERIVATIVES AND PROCEDURE TO PREPARE THEM |
| DE102008046396B4 (en) | 2008-09-09 | 2011-11-10 | Leica Biosystems Nussloch Gmbh | Apparatus for cooling cassette magazines containing tissue samples |
-
1970
- 1970-01-30 DE DE19702004202 patent/DE2004202A1/en active Pending
-
1971
- 1971-01-09 ES ES387123A patent/ES387123A1/en not_active Expired
- 1971-01-12 RO RO68284A patent/RO57988A7/ro unknown
- 1971-01-12 RO RO65572A patent/RO57780A7/ro unknown
- 1971-01-25 DK DK30771AA patent/DK126653B/en unknown
- 1971-01-25 SU SU1758327A patent/SU423298A3/en active
- 1971-01-26 BG BG16662A patent/BG18611A3/xx unknown
- 1971-01-28 AU AU24766/71A patent/AU2476671A/en not_active Expired
- 1971-01-28 NL NL7101117A patent/NL7101117A/xx unknown
- 1971-01-29 AT AT76871A patent/AT301562B/en not_active IP Right Cessation
- 1971-01-29 BE BE762328A patent/BE762328A/en unknown
- 1971-01-29 ZA ZA710578A patent/ZA71578B/en unknown
- 1971-01-29 IL IL36096A patent/IL36096A0/en unknown
- 1971-01-29 HU HUTO842A patent/HU163361B/hu unknown
- 1971-01-29 FR FR7103039A patent/FR2081472A1/fr not_active Withdrawn
- 1971-01-29 AT AT942971A patent/AT302343B/en not_active IP Right Cessation
- 1971-01-29 IE IE107/71A patent/IE34922B1/en unknown
- 1971-04-19 GB GB20659/71A patent/GB1280288A/en not_active Expired
- 1971-07-19 ES ES393417A patent/ES393417A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU423298A3 (en) | 1974-04-05 |
| FR2081472A1 (en) | 1971-12-03 |
| HU163361B (en) | 1973-07-28 |
| BE762328A (en) | 1971-07-29 |
| DE2004202A1 (en) | 1971-08-05 |
| SU383298A3 (en) | 1973-05-25 |
| IL36096A0 (en) | 1971-03-24 |
| AU2476671A (en) | 1972-08-03 |
| BG18611A3 (en) | 1975-02-25 |
| AT301562B (en) | 1972-09-11 |
| DK126653B (en) | 1973-08-06 |
| ZA71578B (en) | 1971-11-24 |
| GB1280288A (en) | 1972-07-05 |
| IE34922L (en) | 1971-07-30 |
| ES393417A1 (en) | 1974-09-16 |
| NL7101117A (en) | 1971-08-03 |
| IE34922B1 (en) | 1975-09-17 |
| AT302343B (en) | 1972-10-10 |
| RO57988A7 (en) | 1975-06-15 |
| RO57780A7 (en) | 1975-03-15 |
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