CS188978B2 - Method of producing 3-methyl-3-phenyl-pyrazolidin-5-ones - Google Patents
Method of producing 3-methyl-3-phenyl-pyrazolidin-5-onesInfo
- Publication number
- CS188978B2 CS188978B2 CS757506A CS750675A CS188978B2 CS 188978 B2 CS188978 B2 CS 188978B2 CS 757506 A CS757506 A CS 757506A CS 750675 A CS750675 A CS 750675A CS 188978 B2 CS188978 B2 CS 188978B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- pyrazolidin
- ones
- phenyl
- methyl
- producing
- 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
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D231/08—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen or sulfur atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742452946 DE2452946A1 (de) | 1974-11-08 | 1974-11-08 | Pyrazolidinone und verfahren zu ihrer herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
CS188978B2 true CS188978B2 (en) | 1979-03-30 |
Family
ID=5930302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS757506A CS188978B2 (en) | 1974-11-08 | 1975-11-07 | Method of producing 3-methyl-3-phenyl-pyrazolidin-5-ones |
Country Status (21)
Country | Link |
---|---|
US (1) | US3980795A (xx) |
JP (1) | JPS5182268A (xx) |
AT (1) | AT351522B (xx) |
BE (1) | BE835403A (xx) |
CA (1) | CA1071217A (xx) |
CH (1) | CH617426A5 (xx) |
CS (1) | CS188978B2 (xx) |
DD (1) | DD122679A5 (xx) |
DE (1) | DE2452946A1 (xx) |
DK (1) | DK136065C (xx) |
ES (1) | ES442427A1 (xx) |
FR (1) | FR2290200A1 (xx) |
GB (1) | GB1473264A (xx) |
HU (1) | HU171488B (xx) |
IE (1) | IE42061B1 (xx) |
IL (1) | IL48407A (xx) |
LU (1) | LU73764A1 (xx) |
NL (1) | NL7513088A (xx) |
PL (1) | PL97706B1 (xx) |
SE (1) | SE416048B (xx) |
ZA (1) | ZA756987B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2838377A1 (de) * | 1978-09-02 | 1980-03-20 | Thomae Gmbh Dr K | Neue 4-hydroxy-2h eckige klammer auf 1 eckige klammer zu benzothieno eckige klammer auf 2,3-e eckige klammer zu -1,2- thiazin-3-carboxamid-1,1-dioxide sowie deren salze, deren verwendung und verfahren zu ihrer herstellung |
EP1191931B1 (en) | 1999-06-16 | 2007-05-09 | Temple University of the Commonwealth System of Higher Education | 1-(4-sulfamylphenyl)-3-trifluoromethyl-5-aryl-2-pyrazolines as inhibitors of cyclooxygenase-2 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878263A (en) * | 1958-02-14 | 1959-03-17 | Ortho Pharma Corp | 4-methyl-4-phenyl-5-pyrazolone |
US3166475A (en) * | 1959-12-29 | 1965-01-19 | Fiordalisi Fernanda Misani | Anti-convulsant pyrazolones |
-
1974
- 1974-11-08 DE DE19742452946 patent/DE2452946A1/de not_active Withdrawn
-
1975
- 1975-11-04 IL IL48407A patent/IL48407A/xx unknown
- 1975-11-04 FR FR7533677A patent/FR2290200A1/fr active Granted
- 1975-11-05 DD DD189270A patent/DD122679A5/xx unknown
- 1975-11-05 HU HU75ME00001916A patent/HU171488B/hu unknown
- 1975-11-05 US US05/628,933 patent/US3980795A/en not_active Expired - Lifetime
- 1975-11-05 CA CA239,030A patent/CA1071217A/en not_active Expired
- 1975-11-06 PL PL1975184524A patent/PL97706B1/pl unknown
- 1975-11-06 DK DK499975A patent/DK136065C/da active
- 1975-11-06 GB GB4612875A patent/GB1473264A/en not_active Expired
- 1975-11-07 ZA ZA00756987A patent/ZA756987B/xx unknown
- 1975-11-07 SE SE7512521A patent/SE416048B/xx unknown
- 1975-11-07 CH CH1445475A patent/CH617426A5/de not_active IP Right Cessation
- 1975-11-07 BE BE7000730A patent/BE835403A/xx unknown
- 1975-11-07 IE IE2431/75A patent/IE42061B1/en unknown
- 1975-11-07 CS CS757506A patent/CS188978B2/cs unknown
- 1975-11-07 NL NL7513088A patent/NL7513088A/xx not_active Application Discontinuation
- 1975-11-07 ES ES442427A patent/ES442427A1/es not_active Expired
- 1975-11-07 AT AT849575A patent/AT351522B/de not_active IP Right Cessation
- 1975-11-07 LU LU73764A patent/LU73764A1/xx unknown
- 1975-11-08 JP JP50135596A patent/JPS5182268A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
PL97706B1 (pl) | 1978-03-30 |
DK499975A (da) | 1976-05-09 |
DD122679A5 (xx) | 1976-10-20 |
CH617426A5 (xx) | 1980-05-30 |
FR2290200B1 (xx) | 1980-11-28 |
AT351522B (de) | 1979-07-25 |
JPS5182268A (en) | 1976-07-19 |
HU171488B (hu) | 1978-01-28 |
AU8641275A (en) | 1977-05-12 |
FR2290200A1 (fr) | 1976-06-04 |
GB1473264A (en) | 1977-05-11 |
CA1071217A (en) | 1980-02-05 |
DE2452946A1 (de) | 1976-05-13 |
ATA849575A (de) | 1979-01-15 |
LU73764A1 (xx) | 1977-06-03 |
US3980795A (en) | 1976-09-14 |
NL7513088A (nl) | 1976-05-11 |
SE416048B (sv) | 1980-11-24 |
IL48407A0 (en) | 1976-01-30 |
BE835403A (nl) | 1976-05-07 |
IE42061L (en) | 1976-05-08 |
DK136065B (da) | 1977-08-08 |
IE42061B1 (en) | 1980-05-21 |
IL48407A (en) | 1979-03-12 |
SE7512521L (sv) | 1976-05-10 |
ES442427A1 (es) | 1977-04-16 |
DK136065C (da) | 1978-01-09 |
ZA756987B (en) | 1976-10-27 |
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