ATE8784T1 - Verfahren zur herstellung von 2-substituierten 6- alkoxycarbonyl-8-aethyl-5-oxo-5,8-dihydropyrido(2,3-d)-pyrimidinen und deren saeuren. - Google Patents
Verfahren zur herstellung von 2-substituierten 6- alkoxycarbonyl-8-aethyl-5-oxo-5,8-dihydropyrido(2,3-d)-pyrimidinen und deren saeuren.Info
- Publication number
- ATE8784T1 ATE8784T1 AT80107914T AT80107914T ATE8784T1 AT E8784 T1 ATE8784 T1 AT E8784T1 AT 80107914 T AT80107914 T AT 80107914T AT 80107914 T AT80107914 T AT 80107914T AT E8784 T1 ATE8784 T1 AT E8784T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- pyrimidines
- alkoxycarbonyl
- oxo
- substituted
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- QSLPNSWXUQHVLP-UHFFFAOYSA-N $l^{1}-sulfanylmethane Chemical compound [S]C QSLPNSWXUQHVLP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 abstract 1
- 239000000022 bacteriostatic agent Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229960001732 pipemidic acid Drugs 0.000 abstract 1
- JOHZPMXAZQZXHR-UHFFFAOYSA-N pipemidic acid Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CN=C1N1CCNCC1 JOHZPMXAZQZXHR-UHFFFAOYSA-N 0.000 abstract 1
- 229960004444 piromidic acid Drugs 0.000 abstract 1
- RCIMBBZXSXFZBV-UHFFFAOYSA-N piromidic acid Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CN=C1N1CCCC1 RCIMBBZXSXFZBV-UHFFFAOYSA-N 0.000 abstract 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)
- Saccharide Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT7928322A IT1209163B (it) | 1979-12-21 | 1979-12-21 | Procedimento per la fabbricazione di: 6-alcossicarbonil-8-etil-5-oxo-5,8diidro-aperta par. quadrata 2,3-dchiusa par. quadrata-primidine 2-sostituite ed acidi libri corrispondenti. |
| EP80107914A EP0031120B1 (de) | 1979-12-21 | 1980-12-15 | Verfahren zur Herstellung von 2-substituierten 6-Alkoxycarbonyl-8-äthyl-5-oxo-5,8-dihydro-pyrido(2,3-d)-pyrimidinen und deren Säuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE8784T1 true ATE8784T1 (de) | 1984-08-15 |
Family
ID=11223359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT80107914T ATE8784T1 (de) | 1979-12-21 | 1980-12-15 | Verfahren zur herstellung von 2-substituierten 6- alkoxycarbonyl-8-aethyl-5-oxo-5,8-dihydropyrido(2,3-d)-pyrimidinen und deren saeuren. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0031120B1 (de) |
| JP (1) | JPS5699482A (de) |
| AT (1) | ATE8784T1 (de) |
| DE (1) | DE3068821D1 (de) |
| ES (1) | ES497983A0 (de) |
| IT (1) | IT1209163B (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2194420B1 (de) * | 1972-08-02 | 1975-10-17 | Bellon Labor Sa Roger | |
| JPS5516433B2 (de) * | 1972-08-31 | 1980-05-01 | ||
| AR204003A1 (es) * | 1973-04-03 | 1975-11-12 | Dainippon Pharmaceutical Co | Procedimiento para preparar compuestos derivados del acido 2-(1-piperazinil)-5-oxopirido-(2,3-d)pirimidino-6-carboxilico y sus sales farmaceuticamente aceptables |
| JPS565753B2 (de) * | 1973-05-21 | 1981-02-06 | ||
| JPS5612636B2 (de) * | 1974-02-13 | 1981-03-23 | ||
| JPS5132597A (en) * | 1974-09-11 | 1976-03-19 | Kanebo Ltd | Pirido * 2 33d * pirimijinjudotai no seizoho |
| JPS5924992B2 (ja) * | 1976-07-30 | 1984-06-13 | 大日本製薬株式会社 | ピリド〔２，３−ｄ〕ピリミジン誘導体およびその製法 |
-
1979
- 1979-12-21 IT IT7928322A patent/IT1209163B/it active
-
1980
- 1980-12-15 EP EP80107914A patent/EP0031120B1/de not_active Expired
- 1980-12-15 AT AT80107914T patent/ATE8784T1/de active
- 1980-12-15 DE DE8080107914T patent/DE3068821D1/de not_active Expired
- 1980-12-19 ES ES497983A patent/ES497983A0/es active Granted
- 1980-12-22 JP JP18057780A patent/JPS5699482A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0031120B1 (de) | 1984-08-01 |
| JPS5699482A (en) | 1981-08-10 |
| DE3068821D1 (en) | 1984-09-06 |
| ES8200366A1 (es) | 1981-11-16 |
| ES497983A0 (es) | 1981-11-16 |
| IT1209163B (it) | 1989-07-10 |
| IT7928322A0 (it) | 1979-12-21 |
| EP0031120A1 (de) | 1981-07-01 |
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