NL189351C - Werkwijze voor het bereiden van 4-chloor-5-ethoxycarbonyl-2-methoxypyrimidine en werkwijze voor het bereiden daaruit van 6-ethoxycarbonyl-8-ethyl-2-methoxy-5-oxo-5,8-dihydropyrido-(2,3-d)pyrimidine. - Google Patents
Werkwijze voor het bereiden van 4-chloor-5-ethoxycarbonyl-2-methoxypyrimidine en werkwijze voor het bereiden daaruit van 6-ethoxycarbonyl-8-ethyl-2-methoxy-5-oxo-5,8-dihydropyrido-(2,3-d)pyrimidine.Info
- Publication number
- NL189351C NL189351C NLAANVRAGE7704173,A NL7704173A NL189351C NL 189351 C NL189351 C NL 189351C NL 7704173 A NL7704173 A NL 7704173A NL 189351 C NL189351 C NL 189351C
- Authority
- NL
- Netherlands
- Prior art keywords
- ethoxycarbonyl
- preparing
- methoxypyrimidine
- dro
- pyrimidine
- Prior art date
Links
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
-
- 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
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/34—One oxygen atom
-
- 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
- C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
-
- 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
- C07D239/52—Two oxygen atoms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7611448A FR2348213A1 (fr) | 1976-04-16 | 1976-04-16 | Procede pour la preparation de l'ethoxycarbonyl-6 ethyl-8 methoxy-2 oxo-5 dihydro-5,8 pyrido(2,3-d) pyrimidine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7704173A NL7704173A (nl) | 1977-10-18 |
| NL189351B NL189351B (nl) | 1992-10-16 |
| NL189351C true NL189351C (nl) | 1993-03-16 |
Family
ID=9171992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7704173,A NL189351C (nl) | 1976-04-16 | 1977-04-15 | Werkwijze voor het bereiden van 4-chloor-5-ethoxycarbonyl-2-methoxypyrimidine en werkwijze voor het bereiden daaruit van 6-ethoxycarbonyl-8-ethyl-2-methoxy-5-oxo-5,8-dihydropyrido-(2,3-d)pyrimidine. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4125720A (nl) |
| JP (1) | JPS52128385A (nl) |
| CA (1) | CA1076573A (nl) |
| CH (1) | CH623041A5 (nl) |
| CS (1) | CS199503B2 (nl) |
| DD (1) | DD130785A1 (nl) |
| DE (1) | DE2715675A1 (nl) |
| DK (1) | DK149948C (nl) |
| FR (1) | FR2348213A1 (nl) |
| GB (1) | GB1535466A (nl) |
| IN (1) | IN156347B (nl) |
| NL (1) | NL189351C (nl) |
| NZ (1) | NZ183877A (nl) |
| PL (2) | PL102199B1 (nl) |
| RO (1) | RO70734A (nl) |
| YU (1) | YU39994B (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808070A1 (de) * | 1978-02-24 | 1979-08-30 | Bayer Ag | Verfahren zur herstellung von 4-pyridon-3-carbonsaeuren und/oder deren derivaten |
| DE10019291C2 (de) | 2000-04-19 | 2002-04-04 | Sueddeutsche Kalkstickstoff | 2-Alkoxy-5-methoxypyrimidine bzw. deren tautomere Formen sowie Verfahren zu deren Herstellung |
| CN113717108A (zh) * | 2021-08-31 | 2021-11-30 | 石家庄圣泰化工有限公司 | 甲基丙烯酸嘧啶氨基乙酯类化合物的合成方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1766748A (en) * | 1930-06-24 | S-obatioji osi | ||
| US2948725A (en) * | 1960-08-09 | Flow sheet-process | ||
| US2238638A (en) * | 1937-12-23 | 1941-04-15 | Standard Oil Dev Co | Lubricant and method of manufacturing same |
| DE1806867C3 (de) * | 1968-11-04 | 1974-07-18 | Byk-Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz | Verfahren zur Herstellung substituierter 4-Hydroxy pyrimidine |
| GB1336138A (en) * | 1969-12-10 | 1973-11-07 | Ici Ltd | Process for the production of pyrimidine derivatives |
| US4052397A (en) * | 1976-11-22 | 1977-10-04 | Ciba-Geigy Corporation | Process for the production of 2-alkyl or 2-cycloalkyl-4-methyl-6-hydroxypyrimidines |
-
1976
- 1976-04-16 FR FR7611448A patent/FR2348213A1/fr active Granted
-
1977
- 1977-04-07 DE DE19772715675 patent/DE2715675A1/de active Granted
- 1977-04-12 US US05/786,777 patent/US4125720A/en not_active Expired - Lifetime
- 1977-04-14 DD DD7700198404A patent/DD130785A1/xx unknown
- 1977-04-14 YU YU986/77A patent/YU39994B/xx unknown
- 1977-04-14 RO RO7790024A patent/RO70734A/ro unknown
- 1977-04-15 CH CH471977A patent/CH623041A5/fr not_active IP Right Cessation
- 1977-04-15 GB GB15862/77A patent/GB1535466A/en not_active Expired
- 1977-04-15 NZ NZ183877A patent/NZ183877A/xx unknown
- 1977-04-15 JP JP4274577A patent/JPS52128385A/ja active Granted
- 1977-04-15 DK DK169177A patent/DK149948C/da not_active IP Right Cessation
- 1977-04-15 NL NLAANVRAGE7704173,A patent/NL189351C/nl not_active IP Right Cessation
- 1977-04-15 CS CS772492A patent/CS199503B2/cs unknown
- 1977-04-16 PL PL1977203080A patent/PL102199B1/pl unknown
- 1977-04-16 PL PL1977197449A patent/PL102356B1/pl unknown
- 1977-04-18 CA CA276,401A patent/CA1076573A/en not_active Expired
- 1977-05-04 IN IN656/CAL/77A patent/IN156347B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK149948C (da) | 1987-07-06 |
| NZ183877A (en) | 1979-08-31 |
| NL7704173A (nl) | 1977-10-18 |
| CS199503B2 (en) | 1980-07-31 |
| PL102199B1 (pl) | 1979-03-31 |
| YU98677A (en) | 1983-01-21 |
| FR2348213A1 (fr) | 1977-11-10 |
| JPS6245867B2 (nl) | 1987-09-29 |
| GB1535466A (en) | 1978-12-13 |
| DK149948B (da) | 1986-11-03 |
| CH623041A5 (nl) | 1981-05-15 |
| CA1076573A (en) | 1980-04-29 |
| DK169177A (da) | 1977-10-17 |
| FR2348213B1 (nl) | 1978-08-25 |
| DE2715675C2 (nl) | 1990-12-13 |
| DE2715675A1 (de) | 1977-10-27 |
| RO70734A (ro) | 1981-11-24 |
| PL197449A1 (pl) | 1978-01-16 |
| NL189351B (nl) | 1992-10-16 |
| PL102356B1 (pl) | 1979-03-31 |
| DD130785A1 (de) | 1978-05-03 |
| US4125720A (en) | 1978-11-14 |
| JPS52128385A (en) | 1977-10-27 |
| IN156347B (nl) | 1985-06-29 |
| YU39994B (en) | 1985-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL7707057A (nl) | Werkwijze voor het bereiden van entpolymeer. | |
| NL7703875A (nl) | Continuproces voor het bereiden van aldehyden. | |
| NL189295C (nl) | Werkwijze voor het bereiden van 5-chloormethylfurfural. | |
| NL7711504A (nl) | Werkwijze voor het bereiden van chinonen. | |
| NL7807432A (nl) | Werkwijze voor het bereiden van 1,2,4-triazine-5-on-de- rivaten. | |
| NL7705956A (nl) | Werkwijze voor het bereiden van organopolysiloxa- nen. | |
| NL7705960A (nl) | Werkwijze voor het bereiden van imidothiazine. | |
| NL184679C (nl) | Werkwijze voor het bereiden van gesubstitueerde pyridinen. | |
| NL7708543A (nl) | Werkwijze voor het bereiden van 5-amino-1,2,3-thia- diazool en derivaten daarvan. | |
| NL7706155A (nl) | Werkwijze voor het bereiden van benzoylcyanide. | |
| NL7705961A (nl) | Werkwijze voor het bereiden van iminothiazine. | |
| NL7706156A (nl) | Werkwijze voor het bereiden van benzoylcyanide. | |
| NL7710350A (nl) | Werkwijze voor het bereiden van thiazolinen-3. | |
| NL7705587A (nl) | Werkwijze voor het bereiden van 1-aryloxy-2-hy- droxy-3-aminopropanen. | |
| NL7704711A (nl) | Werkwijzen voor het bereiden en toepassen van 1,2,6-thiadiazinonen. | |
| NL7706139A (nl) | Werkwijze voor het bereiden van 1,1-difluorethy- leen. | |
| NL7709593A (nl) | Werkwijze voor het bereiden van acyloxy-n,n'-di- acylmalonamiden. | |
| NL7706157A (nl) | Werkwijze voor het bereiden van benzoylcyanide. | |
| NL7705754A (nl) | Werkwijze voor het bereiden van uracilderivaten. | |
| NL189351C (nl) | Werkwijze voor het bereiden van 4-chloor-5-ethoxycarbonyl-2-methoxypyrimidine en werkwijze voor het bereiden daaruit van 6-ethoxycarbonyl-8-ethyl-2-methoxy-5-oxo-5,8-dihydropyrido-(2,3-d)pyrimidine. | |
| NL7710931A (nl) | Werkwijze voor het bereiden van thiaprostag- landinen. | |
| NL7702727A (nl) | Werkwijze voor het bereiden van 2,5-dioxo- -1,2-oxafosfolanen. | |
| NL180316C (nl) | Werkwijze voor het bereiden van 6a,10a-cis-hexahydrodibenzopyranonen. | |
| NL181359C (nl) | Werkwijze voor het bereiden van 2,3-cycloalkenopyridinen. | |
| NL7805437A (nl) | Werkwijze voor het bereiden van p-hydroxybenzylcyanide. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 970415 |