FR1092949A - Improvements in the preparation of halogenated substituted pteridines - Google Patents
Improvements in the preparation of halogenated substituted pteridinesInfo
- Publication number
- FR1092949A FR1092949A FR1092949DA FR1092949A FR 1092949 A FR1092949 A FR 1092949A FR 1092949D A FR1092949D A FR 1092949DA FR 1092949 A FR1092949 A FR 1092949A
- Authority
- FR
- France
- Prior art keywords
- preparation
- halogenated substituted
- substituted pteridines
- pteridines
- halogenated
- 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
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
- C07D475/04—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1092949XA | 1950-03-23 | 1950-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1092949A true FR1092949A (en) | 1955-04-28 |
Family
ID=22326900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1092949D Expired FR1092949A (en) | 1950-03-23 | 1951-03-13 | Improvements in the preparation of halogenated substituted pteridines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1092949A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048000A2 (en) * | 1980-09-12 | 1982-03-24 | Farmos Group Ltd. | Method for preparing N-(4-(((2,4-diamino-6-pteridinyl)-methyl)methylamino)benzoyl)glutamic acid and analogues thereto |
-
1951
- 1951-03-13 FR FR1092949D patent/FR1092949A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048000A2 (en) * | 1980-09-12 | 1982-03-24 | Farmos Group Ltd. | Method for preparing N-(4-(((2,4-diamino-6-pteridinyl)-methyl)methylamino)benzoyl)glutamic acid and analogues thereto |
EP0048000A3 (en) * | 1980-09-12 | 1982-09-08 | Farmos Group Ltd. | Method for preparing n-(4-(((2,4-diamino-6-pteridinyl)-methyl)methylamino)benzoyl)glutamic acid and analogues thereto |
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