FR2068471A1 - New 3-amino-delta 2-pyrazolines - - for pharmaceutic -or photographic use - Google Patents
New 3-amino-delta 2-pyrazolines - - for pharmaceutic -or photographic useInfo
- Publication number
- FR2068471A1 FR2068471A1 FR7029208A FR7029208A FR2068471A1 FR 2068471 A1 FR2068471 A1 FR 2068471A1 FR 7029208 A FR7029208 A FR 7029208A FR 7029208 A FR7029208 A FR 7029208A FR 2068471 A1 FR2068471 A1 FR 2068471A1
- Authority
- FR
- France
- Prior art keywords
- alkyl
- pyrazolines
- pharmaceutic
- delta
- amino
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3028—Heterocyclic compounds
- G03C5/3035—Heterocyclic compounds containing a diazole ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
The various tautomeric forms of (I):- (where R is alkyl, cycloalkyl, aralkyl or aryl, all opt. substd. but excluding unsubstd. phenyl; R1 and R2 are H or opt. substs. alkyl or aryl and R4 is H or the acid radical of an organic carboxyacid, are preped. by methods usual for such structures. Partic., R is 1-4C alkyl, 5-6C cycloalkyl, diphenylalyl, nitrophenyl-, methylphenyl- benzyl- or dimethoxyphenethyl, R1 and R2 are H and R4 acetyl. propionyl, hydroxybenzolyl or beta-piperidino-propionyl.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUCI000913 | 1969-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2068471A1 true FR2068471A1 (en) | 1971-08-27 |
FR2068471B1 FR2068471B1 (en) | 1974-02-22 |
Family
ID=10994365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7029208A Granted FR2068471A1 (en) | 1969-08-07 | 1970-08-07 | New 3-amino-delta 2-pyrazolines - - for pharmaceutic -or photographic use |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS4942509B1 (en) |
AT (1) | AT296283B (en) |
BE (1) | BE754582A (en) |
CA (1) | CA954518A (en) |
CH (1) | CH558364A (en) |
CS (2) | CS235251B1 (en) |
DE (1) | DE2038919C2 (en) |
DK (1) | DK128926B (en) |
FR (1) | FR2068471A1 (en) |
IL (1) | IL35053A (en) |
IN (1) | IN128011B (en) |
NL (1) | NL171445B (en) |
PL (2) | PL93795B1 (en) |
SE (1) | SE387632B (en) |
SU (3) | SU464998A3 (en) |
YU (2) | YU34998B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061653A (en) | 1972-06-23 | 1977-12-06 | Bayer Aktiengesellschaft | 1-Substituted-3-amino-pyrazol-5-ones |
US4374253A (en) * | 1981-09-28 | 1983-02-15 | Eastman Kodak Company | Method for preparing 1-aryl-3-arylamino-2-pyrazolin-5-ones from N-aryl-3-arylamino-3-oximinopropionamides |
GB8303782D0 (en) * | 1983-02-11 | 1983-03-16 | Wellcome Found | Heterocyclic compounds |
GB0603181D0 (en) * | 2006-02-17 | 2006-03-29 | Merck Sharp & Dohme | Treatment of neurodegenerative and psychiatric diseases |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE746051A (en) * | 1969-02-26 | 1970-07-31 | Dausse Sa | NEW PYRAZOLINES |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE870418C (en) * | 1950-04-06 | 1953-03-12 | Ilford Ltd | Process for the preparation of pyrazoline compounds |
-
0
- BE BE754582D patent/BE754582A/en not_active IP Right Cessation
-
1970
- 1970-08-04 SE SE7010702A patent/SE387632B/en unknown
- 1970-08-04 IL IL35053A patent/IL35053A/en unknown
- 1970-08-05 CH CH1181170A patent/CH558364A/en not_active IP Right Cessation
- 1970-08-06 SU SU1700743A patent/SU464998A3/en active
- 1970-08-06 DK DK406570AA patent/DK128926B/en not_active IP Right Cessation
- 1970-08-06 SU SU1948925A patent/SU470960A3/en active
- 1970-08-06 SU SU1476719A patent/SU470959A3/en active
- 1970-08-07 FR FR7029208A patent/FR2068471A1/en active Granted
- 1970-08-07 AT AT720170A patent/AT296283B/en active
- 1970-08-07 CS CS705534A patent/CS235251B1/en unknown
- 1970-08-07 CS CS753747A patent/CS225004B1/en unknown
- 1970-08-07 PL PL1970181229A patent/PL93795B1/en unknown
- 1970-08-07 NL NLAANVRAGE7011702,A patent/NL171445B/en not_active IP Right Cessation
- 1970-08-07 JP JP45068753A patent/JPS4942509B1/ja active Pending
- 1970-08-07 CA CA090,200A patent/CA954518A/en not_active Expired
- 1970-08-12 IN IN128011A patent/IN128011B/en unknown
- 1970-08-25 DE DE2038919A patent/DE2038919C2/en not_active Expired
-
1973
- 1973-08-07 PL PL1973142705A patent/PL84079B1/en unknown
-
1976
- 1976-01-09 YU YU43/76A patent/YU34998B/en unknown
-
1978
- 1978-08-23 YU YU02013/78A patent/YU201378A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE746051A (en) * | 1969-02-26 | 1970-07-31 | Dausse Sa | NEW PYRAZOLINES |
Also Published As
Publication number | Publication date |
---|---|
JPS4942509B1 (en) | 1974-11-15 |
SU470960A3 (en) | 1975-05-15 |
PL84079B1 (en) | 1976-02-28 |
SU464998A3 (en) | 1975-03-25 |
IL35053A (en) | 1975-12-31 |
DE2038919C2 (en) | 1982-12-23 |
FR2068471B1 (en) | 1974-02-22 |
NL7011702A (en) | 1971-02-09 |
YU34998B (en) | 1980-06-30 |
CS235251B1 (en) | 1985-05-15 |
SU470959A3 (en) | 1975-05-15 |
IL35053A0 (en) | 1970-10-30 |
IN128011B (en) | 1976-01-03 |
DE2038919A1 (en) | 1971-02-18 |
CH558364A (en) | 1975-01-31 |
AT296283B (en) | 1972-02-10 |
PL93795B1 (en) | 1977-06-30 |
SE387632B (en) | 1976-09-13 |
CS225004B1 (en) | 1984-02-13 |
YU4376A (en) | 1979-12-31 |
BE754582A (en) | 1971-01-18 |
DK128926B (en) | 1974-07-29 |
NL171445B (en) | 1982-11-01 |
YU201378A (en) | 1982-10-31 |
CA954518A (en) | 1974-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |