CH382171A - Verfahren zur Herstellung von Coffein-(8)-aminen - Google Patents
Verfahren zur Herstellung von Coffein-(8)-aminenInfo
- Publication number
- CH382171A CH382171A CH7689159A CH7689159A CH382171A CH 382171 A CH382171 A CH 382171A CH 7689159 A CH7689159 A CH 7689159A CH 7689159 A CH7689159 A CH 7689159A CH 382171 A CH382171 A CH 382171A
- Authority
- CH
- Switzerland
- Prior art keywords
- caffeine
- amines
- preparation
- Prior art date
Links
Classifications
-
- 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
- C07D473/12—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, 3, and 7, e.g. caffeine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK35541A DE1085530B (de) | 1958-08-15 | 1958-08-15 | Verfahren zur Herstellung von in 8-Stellung basisch substituierten Coffeinderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH382171A true CH382171A (de) | 1964-09-30 |
Family
ID=7220385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7689159A CH382171A (de) | 1958-08-15 | 1959-08-12 | Verfahren zur Herstellung von Coffein-(8)-aminen |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE581689A (de) |
| CH (1) | CH382171A (de) |
| DE (1) | DE1085530B (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE164425C (de) * |
-
1958
- 1958-08-15 DE DEK35541A patent/DE1085530B/de active Pending
-
1959
- 1959-08-12 CH CH7689159A patent/CH382171A/de unknown
- 1959-08-14 BE BE581689A patent/BE581689A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE581689A (fr) | 1959-12-01 |
| DE1085530B (de) | 1960-07-21 |
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