DK114487B - Fremgangsmåde til fremstilling af 2,4-diaminopyrido-[2,3,-d]-pyrimidiner eller syreadditionssalte heraf. - Google Patents
Fremgangsmåde til fremstilling af 2,4-diaminopyrido-[2,3,-d]-pyrimidiner eller syreadditionssalte heraf.Info
- Publication number
- DK114487B DK114487B DK321162AA DK321162A DK114487B DK 114487 B DK114487 B DK 114487B DK 321162A A DK321162A A DK 321162AA DK 321162 A DK321162 A DK 321162A DK 114487 B DK114487 B DK 114487B
- Authority
- DK
- Denmark
- Prior art keywords
- diaminopyrido
- pyrimidines
- preparation
- acid addition
- addition salts
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26240/61A GB970583A (en) | 1961-07-19 | 1961-07-19 | 2,4-diaminopyrido[2,3-d]pyrimidines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK114487B true DK114487B (da) | 1969-07-07 |
Family
ID=10240535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK321162AA DK114487B (da) | 1961-07-19 | 1962-07-18 | Fremgangsmåde til fremstilling af 2,4-diaminopyrido-[2,3,-d]-pyrimidiner eller syreadditionssalte heraf. |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR6241055D0 (da) |
| CH (1) | CH414657A (da) |
| DE (1) | DE1180756B (da) |
| DK (1) | DK114487B (da) |
| ES (1) | ES279017A1 (da) |
| FR (1) | FR2463M (da) |
| GB (1) | GB970583A (da) |
| SE (1) | SE220352C1 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ194045A (en) * | 1979-06-14 | 1984-09-28 | Wellcome Found | 6-(2,5-or 3,4-dialkoxybenzyl)-2,4-diamino-5-methylpyrido(2,3-d)pyrimidines |
| ZA803539B (en) * | 1979-06-14 | 1982-01-27 | Wellcome Found | Alkoxybenzylrimidines method for their preparation formulation thereof and their use in medicine |
| US4959474A (en) * | 1979-06-14 | 1990-09-25 | Burroughs Wellcome Co. | Dialkoxy pyridopyrimidine compounds |
| US4512992A (en) * | 1980-06-13 | 1985-04-23 | Burroughs Wellcome Co. | Treatment with dialkoxy pyridopyrimidine compounds |
| EP0278686A1 (en) * | 1987-02-07 | 1988-08-17 | The Wellcome Foundation Limited | Pyridopyrimidines methods for their preparation and pharmaceutical formulations thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030350B (de) * | 1953-01-02 | 1958-05-22 | Wellcome Found | Verfahren zur Herstellung von Pyrido-(2, 3-d)-pyrimidinen |
-
1961
- 1961-07-19 GB GB26240/61A patent/GB970583A/en not_active Expired
-
1962
- 1962-07-06 CH CH816062A patent/CH414657A/de unknown
- 1962-07-07 ES ES0279017A patent/ES279017A1/es not_active Expired
- 1962-07-12 DE DEW32596A patent/DE1180756B/de active Pending
- 1962-07-17 BR BR141055/62A patent/BR6241055D0/pt unknown
- 1962-07-18 SE SE799562A patent/SE220352C1/xx unknown
- 1962-07-18 DK DK321162AA patent/DK114487B/da unknown
- 1962-10-12 FR FR912062A patent/FR2463M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH414657A (de) | 1966-06-15 |
| FR2463M (fr) | 1964-04-13 |
| BR6241055D0 (pt) | 1973-05-24 |
| ES279017A1 (es) | 1962-11-16 |
| GB970583A (en) | 1964-09-23 |
| DE1180756B (de) | 1964-11-05 |
| SE220352C1 (da) | 1968-05-07 |
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