FR1223210A - Procédé de préparation de composés hétérocycliques - Google Patents
Procédé de préparation de composés hétérocycliquesInfo
- Publication number
- FR1223210A FR1223210A FR702045A FR702045A FR1223210A FR 1223210 A FR1223210 A FR 1223210A FR 702045 A FR702045 A FR 702045A FR 702045 A FR702045 A FR 702045A FR 1223210 A FR1223210 A FR 1223210A
- Authority
- FR
- France
- Prior art keywords
- preparation
- heterocyclic compounds
- heterocyclic
- compounds
- 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
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1223210XA | 1954-11-05 | 1954-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1223210A true FR1223210A (fr) | 1960-06-15 |
Family
ID=22402027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR702045A Expired FR1223210A (fr) | 1954-11-05 | 1955-11-05 | Procédé de préparation de composés hétérocycliques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1223210A (fr) |
-
1955
- 1955-11-05 FR FR702045A patent/FR1223210A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1186112A (fr) | Procédé de préparation de composés aminoalcoyléthers | |
| FR1209131A (fr) | Procédé de préparation de composés organosiliciques substitués | |
| CH338457A (fr) | Procédé de préparation de phénothiazines | |
| FR1172176A (fr) | Procédé pour la préparation de composés organosiliciques | |
| FR1128466A (fr) | Procédé de préparation de composés fluorés | |
| FR1228802A (fr) | Procédé de préparation de composés tertio-amino-cétoniques | |
| FR1154527A (fr) | Procédé de préparation de composés bis-oxazolyliques | |
| CH336078A (fr) | Procédé de préparation de méthacrylamidoacylguanamines | |
| CH336368A (fr) | Procédé de préparation de dérivés de la dichloracétanilide | |
| FR1159180A (fr) | Procédé de préparation de benzamides substituées | |
| CH356775A (fr) | Procédé de préparation de composés thérapeutiques | |
| FR1223210A (fr) | Procédé de préparation de composés hétérocycliques | |
| FR1140486A (fr) | Procédé de préparation de composés époxy | |
| FR1123630A (fr) | Procédé de préparation de benzènesulfonylguanidines | |
| FR1235918A (fr) | Procédé de préparation de composés arylquinuclidiniques | |
| FR1133120A (fr) | Procédé de préparation de composés alcoylaryliques | |
| FR1166818A (fr) | Procédé de préparation de composés n-acylaminés | |
| FR1164209A (fr) | Procédé de préparation de composés du phosphore | |
| FR1163369A (fr) | Procédé pour la préparation de composés caroténoïdes omni-trans | |
| FR1171960A (fr) | Procédé de préparation de composés stéroïdes | |
| FR1135358A (fr) | Procédé de préparation de composés bis(hydroxyaryle) substitués | |
| FR1235907A (fr) | Procédé de préparation de composés 1-déhydro-corticostéroïdes | |
| FR1161364A (fr) | Procédé de préparation de nor-stéroïdes | |
| FR1209837A (fr) | Procédé pour la préparation de composés de pyridazone | |
| FR1179941A (fr) | Procédé de préparation de composés de la benzoacridine |