CH365728A - Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-Derivaten - Google Patents
Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-DerivatenInfo
- Publication number
- CH365728A CH365728A CH5089557A CH5089557A CH365728A CH 365728 A CH365728 A CH 365728A CH 5089557 A CH5089557 A CH 5089557A CH 5089557 A CH5089557 A CH 5089557A CH 365728 A CH365728 A CH 365728A
- Authority
- CH
- Switzerland
- Prior art keywords
- diketo
- preparation
- pyrazolidine derivatives
- pyrazolidine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH5089557A CH365728A (de) | 1957-09-24 | 1957-09-24 | Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-Derivaten |
| CH5814758A CH367507A (de) | 1957-09-24 | 1958-04-11 | Verfahren zur Herstellung von 1-(N-Methyl-piperidyl-4')-2-isopropyl-4-phenyl-3,5-diketo-pyrazolidin |
| BE567876A BE567876A (d) | 1957-09-24 | 1958-05-20 | |
| FR1206223D FR1206223A (fr) | 1957-09-24 | 1958-05-27 | Procédé de préparation de 3. 5-dicéto-pyrazolidines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH5089557A CH365728A (de) | 1957-09-24 | 1957-09-24 | Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-Derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH365728A true CH365728A (de) | 1962-11-30 |
Family
ID=4517334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH5089557A CH365728A (de) | 1957-09-24 | 1957-09-24 | Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-Derivaten |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE567876A (d) |
| CH (1) | CH365728A (d) |
| FR (1) | FR1206223A (d) |
-
1957
- 1957-09-24 CH CH5089557A patent/CH365728A/de unknown
-
1958
- 1958-05-20 BE BE567876A patent/BE567876A/fr unknown
- 1958-05-27 FR FR1206223D patent/FR1206223A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE567876A (d) | 1958-11-20 |
| FR1206223A (fr) | 1960-02-08 |
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