CH354786A - Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-Derivaten - Google Patents
Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-DerivatenInfo
- Publication number
- CH354786A CH354786A CH354786DA CH354786A CH 354786 A CH354786 A CH 354786A CH 354786D A CH354786D A CH 354786DA CH 354786 A CH354786 A CH 354786A
- Authority
- CH
- Switzerland
- Prior art keywords
- diketo
- preparation
- pyrazolidine derivatives
- pyrazolidine
- derivatives
- Prior art date
Links
- DNTVKOMHCDKATN-UHFFFAOYSA-N pyrazolidine-3,5-dione Chemical class O=C1CC(=O)NN1 DNTVKOMHCDKATN-UHFFFAOYSA-N 0.000 title 1
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)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH888578X | 1957-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH354786A true CH354786A (de) | 1961-06-15 |
Family
ID=4545490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH354786D CH354786A (de) | 1957-07-12 | 1957-07-12 | Verfahren zur Herstellung von 3,5-Diketo-pyrazolidin-Derivaten |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE569195A (en)) |
| CH (1) | CH354786A (en)) |
| FR (1) | FR1209245A (en)) |
| GB (1) | GB888578A (en)) |
-
0
- BE BE569195D patent/BE569195A/xx unknown
-
1957
- 1957-07-12 CH CH354786D patent/CH354786A/de unknown
-
1958
- 1958-06-12 GB GB18842/58A patent/GB888578A/en not_active Expired
- 1958-07-10 FR FR1209245D patent/FR1209245A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE569195A (en)) | |
| GB888578A (en) | 1962-01-31 |
| FR1209245A (fr) | 1960-02-29 |
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