RO71819A - Procedeu pentru prepararea de 3-amino-pirazolone-(5) - Google Patents
Procedeu pentru prepararea de 3-amino-pirazolone-(5)Info
- Publication number
- RO71819A RO71819A RO7375048A RO7504873A RO71819A RO 71819 A RO71819 A RO 71819A RO 7375048 A RO7375048 A RO 7375048A RO 7504873 A RO7504873 A RO 7504873A RO 71819 A RO71819 A RO 71819A
- Authority
- RO
- Romania
- Prior art keywords
- pyrazolone
- amino
- preparing
- 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2230792A DE2230792A1 (de) | 1972-06-23 | 1972-06-23 | 3-amino-pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO71819A true RO71819A (ro) | 1981-01-30 |
Family
ID=5848604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7375048A RO71819A (ro) | 1972-06-23 | 1973-06-06 | Procedeu pentru prepararea de 3-amino-pirazolone-(5) |
Country Status (29)
| Country | Link |
|---|---|
| JP (1) | JPS4962463A (ro) |
| KR (1) | KR780000147B1 (ro) |
| AR (1) | AR205329A1 (ro) |
| AT (1) | AT323735B (ro) |
| BE (1) | BE801228A (ro) |
| BG (1) | BG22819A3 (ro) |
| CA (1) | CA1017752A (ro) |
| CH (1) | CH592632A5 (ro) |
| DD (1) | DD109874A5 (ro) |
| DE (1) | DE2230792A1 (ro) |
| DK (1) | DK133468C (ro) |
| EG (1) | EG11039A (ro) |
| ES (1) | ES416167A1 (ro) |
| FR (1) | FR2189072B1 (ro) |
| GB (1) | GB1391051A (ro) |
| HK (1) | HK11276A (ro) |
| HU (1) | HU168358B (ro) |
| IE (1) | IE37834B1 (ro) |
| IL (1) | IL42560A (ro) |
| LU (1) | LU67854A1 (ro) |
| NL (1) | NL7308575A (ro) |
| NO (1) | NO137196C (ro) |
| OA (1) | OA04432A (ro) |
| PH (1) | PH11606A (ro) |
| PL (1) | PL87665B1 (ro) |
| RO (1) | RO71819A (ro) |
| SE (1) | SE401181B (ro) |
| SU (1) | SU472503A3 (ro) |
| ZA (1) | ZA734244B (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30420E (en) * | 1973-04-17 | 1980-10-21 | Bayer Aktiengesellschaft | Pyrazol-5-ones |
| DE2319278C2 (de) * | 1973-04-17 | 1986-02-20 | Bayer Ag, 5090 Leverkusen | Pharmazeutisches Mittel |
| DE3436383A1 (de) * | 1984-10-04 | 1986-04-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von pyrazolonderivaten |
-
1972
- 1972-06-23 DE DE2230792A patent/DE2230792A1/de not_active Withdrawn
-
1973
- 1973-06-06 RO RO7375048A patent/RO71819A/ro unknown
- 1973-06-19 BG BG23919A patent/BG22819A3/xx unknown
- 1973-06-20 SU SU1938995A patent/SU472503A3/ru active
- 1973-06-20 NL NL7308575A patent/NL7308575A/xx not_active Application Discontinuation
- 1973-06-20 IL IL42560A patent/IL42560A/en unknown
- 1973-06-20 AT AT544673A patent/AT323735B/de not_active IP Right Cessation
- 1973-06-20 SE SE7308721A patent/SE401181B/xx unknown
- 1973-06-20 CH CH897973A patent/CH592632A5/xx not_active IP Right Cessation
- 1973-06-21 JP JP48069262A patent/JPS4962463A/ja active Pending
- 1973-06-21 BE BE132533A patent/BE801228A/xx unknown
- 1973-06-21 EG EG235/73A patent/EG11039A/xx active
- 1973-06-21 DD DD171728A patent/DD109874A5/xx unknown
- 1973-06-21 LU LU67854A patent/LU67854A1/xx unknown
- 1973-06-22 PL PL1973163511A patent/PL87665B1/pl unknown
- 1973-06-22 FR FR7322955A patent/FR2189072B1/fr not_active Expired
- 1973-06-22 AR AR248701A patent/AR205329A1/es active
- 1973-06-22 DK DK349573A patent/DK133468C/da active
- 1973-06-22 NO NO2618/73A patent/NO137196C/no unknown
- 1973-06-22 CA CA174,778A patent/CA1017752A/en not_active Expired
- 1973-06-22 HU HUBA2942A patent/HU168358B/hu unknown
- 1973-06-22 GB GB2978573A patent/GB1391051A/en not_active Expired
- 1973-06-22 ZA ZA734244A patent/ZA734244B/xx unknown
- 1973-06-22 ES ES416167A patent/ES416167A1/es not_active Expired
- 1973-06-22 OA OA54946A patent/OA04432A/xx unknown
- 1973-06-22 IE IE1035/73A patent/IE37834B1/xx unknown
- 1973-06-23 KR KR7301005A patent/KR780000147B1/ko active
-
1975
- 1975-01-03 PH PH16674A patent/PH11606A/en unknown
-
1976
- 1976-03-04 HK HK112/76*UA patent/HK11276A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4962463A (ro) | 1974-06-17 |
| PH11606A (en) | 1978-04-12 |
| DK133468B (da) | 1976-05-24 |
| AT323735B (de) | 1975-07-25 |
| BE801228A (fr) | 1973-12-21 |
| HK11276A (en) | 1976-03-12 |
| FR2189072A1 (ro) | 1974-01-25 |
| DD109874A5 (ro) | 1974-11-20 |
| EG11039A (en) | 1977-01-31 |
| SU472503A3 (ru) | 1975-05-30 |
| OA04432A (fr) | 1980-03-15 |
| ES416167A1 (es) | 1976-03-01 |
| AR205329A1 (es) | 1976-04-30 |
| IL42560A (en) | 1977-05-31 |
| IE37834L (en) | 1973-12-23 |
| GB1391051A (en) | 1975-04-16 |
| NO137196B (no) | 1977-10-10 |
| DE2230792A1 (de) | 1974-01-17 |
| AU5705173A (en) | 1974-12-19 |
| IE37834B1 (en) | 1977-10-26 |
| NO137196C (no) | 1978-01-18 |
| FR2189072B1 (ro) | 1977-09-09 |
| IL42560A0 (en) | 1973-08-29 |
| LU67854A1 (ro) | 1973-08-30 |
| SE401181B (sv) | 1978-04-24 |
| ZA734244B (en) | 1974-06-26 |
| CA1017752A (en) | 1977-09-20 |
| BG22819A3 (ro) | 1977-04-20 |
| CH592632A5 (ro) | 1977-10-31 |
| DK133468C (da) | 1976-10-18 |
| PL87665B1 (ro) | 1976-07-31 |
| NL7308575A (ro) | 1973-12-27 |
| HU168358B (ro) | 1976-04-28 |
| KR780000147B1 (en) | 1978-04-19 |
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