FR1424940A - Procédé de production de la 4, 6-dihydroxypyrimidine - Google Patents
Procédé de production de la 4, 6-dihydroxypyrimidineInfo
- Publication number
- FR1424940A FR1424940A FR6130A FR6130A FR1424940A FR 1424940 A FR1424940 A FR 1424940A FR 6130 A FR6130 A FR 6130A FR 6130 A FR6130 A FR 6130A FR 1424940 A FR1424940 A FR 1424940A
- Authority
- FR
- France
- Prior art keywords
- dihydroxypyrimidine
- production
- 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
- 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
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6130A FR1424940A (fr) | 1964-02-21 | 1965-02-18 | Procédé de production de la 4, 6-dihydroxypyrimidine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP904464 | 1964-02-21 | ||
| JP913764 | 1964-02-22 | ||
| FR6130A FR1424940A (fr) | 1964-02-21 | 1965-02-18 | Procédé de production de la 4, 6-dihydroxypyrimidine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1424940A true FR1424940A (fr) | 1966-01-14 |
Family
ID=27241939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6130A Expired FR1424940A (fr) | 1964-02-21 | 1965-02-18 | Procédé de production de la 4, 6-dihydroxypyrimidine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1424940A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008152A1 (fr) * | 1995-08-31 | 1997-03-06 | Lonza Ag | Procede de preparation de derives de dihydroxypyrimidine |
| WO1997044327A1 (fr) * | 1996-05-17 | 1997-11-27 | Zeneca Limited | Procede de production de 4,6-dihydroxypyrimidine |
-
1965
- 1965-02-18 FR FR6130A patent/FR1424940A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008152A1 (fr) * | 1995-08-31 | 1997-03-06 | Lonza Ag | Procede de preparation de derives de dihydroxypyrimidine |
| WO1997044327A1 (fr) * | 1996-05-17 | 1997-11-27 | Zeneca Limited | Procede de production de 4,6-dihydroxypyrimidine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1429551A (fr) | Procédé de production de polyamines primaires | |
| FR1451805A (fr) | Procédé de production de 4, 4'-diaminodiarylalcanes | |
| FR1419136A (fr) | Procédé d'obtention de 2, 4, 6, 8, 9-pentaaza-bicyclo-[3, 3, 1]-nona-2, 6-diènes | |
| FR1434005A (fr) | Procédé de production de nitrodiarylamines | |
| CH458388A (fr) | Procédé de préparation de dinitro-4,6 phénols substitués | |
| FR1398383A (fr) | Procédé de production de 1, 5-cyclo-octadiène | |
| FR1424940A (fr) | Procédé de production de la 4, 6-dihydroxypyrimidine | |
| FR1475709A (fr) | Procédé de production d'organopolysiloxanes | |
| FR1492823A (fr) | Procédé de purification du 2, 2, 2-trifluoro-1-chloro-1-bromoéthane | |
| CH481872A (fr) | Procédé de production de 1,1'-peroxydicyclohexylamine | |
| FR1495709A (fr) | Procédé de production de 5-alkylidènebicyclo[2. 2. 1]hept-2-ènes | |
| FR1376809A (fr) | Procédé de production de 1, 3-dichloro-oléfines | |
| FR1479268A (fr) | Procédé de production de l'alpha-acétyldigitoxyine | |
| FR1468771A (fr) | Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués | |
| FR1453045A (fr) | Procédé de production de 4-alkylmercaptophénols | |
| FR1392315A (fr) | Procédé de production de 1, 3, 3, 5-tétraméthyl-1, 1, 5, 5-tétraphényltrisiloxane | |
| FR1540744A (fr) | Procédé de synthèse de 1, 4-diaza-cycloheptènes substitués | |
| FR1459890A (fr) | Procédé de production de 2, 6 bis (2-éthylhexyl) | |
| FR1379491A (fr) | Procédé de production de n, n-diméthyl-beta-(p-bromoanilino)-propionamide | |
| FR1388284A (fr) | Procédé de production d'epsilon-caprolactame | |
| FR1390844A (fr) | Procédé de production d'acides diarylamino-2, 5 benzoquinone-1-4 dicarboxyliques-3-6 | |
| FR1426737A (fr) | Procédé de préparation de la 3, 4-époxy-tétraméthylène-sulfone | |
| FR1399840A (fr) | Procédé de production de 1, 3, 5-triméthyl-1, 1-3, 5, 5-pentaphényltrisiloxane | |
| FR1354636A (fr) | Procédé de production de 1, 3-dichlorobut-2-ène | |
| FR1379348A (fr) | Procédé pour la production de polyamides transparents, facilement déformables à chaud |