OA00151A - New pyrazolidinic derivatives and their preparation. - Google Patents
New pyrazolidinic derivatives and their preparation.Info
- Publication number
- OA00151A OA00151A OA50180A OA50180A OA00151A OA 00151 A OA00151 A OA 00151A OA 50180 A OA50180 A OA 50180A OA 50180 A OA50180 A OA 50180A OA 00151 A OA00151 A OA 00151A
- Authority
- OA
- OAPI
- Prior art keywords
- pyrazolidinic
- derivatives
- preparation
- new
- pyrazolidinic derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/34—Oxygen atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE590756 | 1960-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
OA00151A true OA00151A (en) | 1966-03-15 |
Family
ID=3845163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA50180A OA00151A (en) | 1960-05-12 | 1964-07-07 | New pyrazolidinic derivatives and their preparation. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE590756A (en) |
OA (1) | OA00151A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795539A (en) * | 1972-03-09 | 1973-08-16 | Realisations Scient En Abrege | NEW DEVIVE OF SUBSTITUTED PYRAZOLIDINE, ITS PREPARATION AND USE |
HU203538B (en) * | 1988-03-10 | 1991-08-28 | Richter Gedeon Vegyeszet | Process for producing 1,2-diphenyl-3,5-dioxy-4-butyl-pirazolidin-sodium-monohydrate |
-
0
- BE BE590756D patent/BE590756A/fr unknown
-
1964
- 1964-07-07 OA OA50180A patent/OA00151A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE590756A (en) |
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