SE218695C1 - - Google Patents
Info
- Publication number
- SE218695C1 SE218695C1 SE213461A SE213461A SE218695C1 SE 218695 C1 SE218695 C1 SE 218695C1 SE 213461 A SE213461 A SE 213461A SE 213461 A SE213461 A SE 213461A SE 218695 C1 SE218695 C1 SE 218695C1
- Authority
- SE
- Sweden
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
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 |
|---|---|---|---|
| CH231860A CH379512A (de) | 1960-03-01 | 1960-03-01 | Verfahren zur Herstellung von neuen 4-substituierten 1,2-Diaryl-3,5-dioxo-pyrazolidinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE218695C1 true SE218695C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-02-13 |
Family
ID=4230993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE213461A SE218695C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-03-01 | 1961-02-28 |
Country Status (6)
-
1960
- 1960-03-01 CH CH231860A patent/CH379512A/de unknown
-
1961
- 1961-02-28 BE BE600718A patent/BE600718A/fr unknown
- 1961-02-28 ES ES0265289A patent/ES265289A1/es not_active Expired
- 1961-02-28 SE SE213461A patent/SE218695C1/sl unknown
- 1961-02-28 DK DK88061AA patent/DK103397C/da active
- 1961-02-28 GB GB7281/61A patent/GB956850A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH379512A (de) | 1964-07-15 |
| GB956850A (en) | 1964-04-29 |
| BE600718A (fr) | 1961-08-28 |
| ES265289A1 (es) | 1961-09-16 |
| DK103397C (da) | 1965-12-27 |