FR1494545A - Nouveau procédé de préparation de 2, 4-diaminoptéridines - Google Patents
Nouveau procédé de préparation de 2, 4-diaminoptéridinesInfo
- Publication number
- FR1494545A FR1494545A FR77676A FR77676A FR1494545A FR 1494545 A FR1494545 A FR 1494545A FR 77676 A FR77676 A FR 77676A FR 77676 A FR77676 A FR 77676A FR 1494545 A FR1494545 A FR 1494545A
- Authority
- FR
- France
- Prior art keywords
- diaminopteridines
- preparation
- new process
- new
- 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
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
- C07D475/08—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR77676A FR1494545A (fr) | 1965-10-04 | 1966-09-26 | Nouveau procédé de préparation de 2, 4-diaminoptéridines |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49289865A | 1965-10-04 | 1965-10-04 | |
| FR77676A FR1494545A (fr) | 1965-10-04 | 1966-09-26 | Nouveau procédé de préparation de 2, 4-diaminoptéridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1494545A true FR1494545A (fr) | 1967-09-08 |
Family
ID=26173306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR77676A Expired FR1494545A (fr) | 1965-10-04 | 1966-09-26 | Nouveau procédé de préparation de 2, 4-diaminoptéridines |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1494545A (fr) |
-
1966
- 1966-09-26 FR FR77676A patent/FR1494545A/fr not_active Expired
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