YU34998B - Process for preparing 3-amino-2-pyrazoline derivatives - Google Patents
Process for preparing 3-amino-2-pyrazoline derivativesInfo
- Publication number
- YU34998B YU34998B YU43/76A YU4376A YU34998B YU 34998 B YU34998 B YU 34998B YU 43/76 A YU43/76 A YU 43/76A YU 4376 A YU4376 A YU 4376A YU 34998 B YU34998 B YU 34998B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- amino
- preparing
- pyrazoline derivatives
- pyrazoline
- 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
- C07D231/06—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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUCI000913 | 1969-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU4376A YU4376A (en) | 1979-12-31 |
YU34998B true YU34998B (en) | 1980-06-30 |
Family
ID=10994365
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU43/76A YU34998B (en) | 1969-08-07 | 1976-01-09 | Process for preparing 3-amino-2-pyrazoline derivatives |
YU02013/78A YU201378A (en) | 1969-08-07 | 1978-08-23 | Process for obtaining 3-amino-delta2-pyrazoline |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU02013/78A YU201378A (en) | 1969-08-07 | 1978-08-23 | Process for obtaining 3-amino-delta2-pyrazoline |
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) | CS225004B1 (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 |
Family Cites Families (2)
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 |
FR2059449A1 (en) * | 1969-02-26 | 1971-06-04 | Synthelabo |
-
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 DK DK406570AA patent/DK128926B/en not_active IP Right Cessation
- 1970-08-06 SU SU1700743A patent/SU464998A3/en active
- 1970-08-06 SU SU1476719A patent/SU470959A3/en active
- 1970-08-06 SU SU1948925A patent/SU470960A3/en active
- 1970-08-07 AT AT720170A patent/AT296283B/en active
- 1970-08-07 PL PL1970181229A patent/PL93795B1/en unknown
- 1970-08-07 JP JP45068753A patent/JPS4942509B1/ja active Pending
- 1970-08-07 CS CS753747A patent/CS225004B1/en unknown
- 1970-08-07 FR FR7029208A patent/FR2068471A1/en active Granted
- 1970-08-07 NL NLAANVRAGE7011702,A patent/NL171445B/en not_active IP Right Cessation
- 1970-08-07 CA CA090,200A patent/CA954518A/en not_active Expired
- 1970-08-07 CS CS705534A patent/CS235251B1/en unknown
- 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
Also Published As
Publication number | Publication date |
---|---|
CS225004B1 (en) | 1984-02-13 |
PL84079B1 (en) | 1976-02-28 |
IL35053A0 (en) | 1970-10-30 |
BE754582A (en) | 1971-01-18 |
SU470960A3 (en) | 1975-05-15 |
DK128926B (en) | 1974-07-29 |
PL93795B1 (en) | 1977-06-30 |
AT296283B (en) | 1972-02-10 |
JPS4942509B1 (en) | 1974-11-15 |
SU464998A3 (en) | 1975-03-25 |
FR2068471B1 (en) | 1974-02-22 |
CS235251B1 (en) | 1985-05-15 |
CA954518A (en) | 1974-09-10 |
SU470959A3 (en) | 1975-05-15 |
NL7011702A (en) | 1971-02-09 |
DE2038919A1 (en) | 1971-02-18 |
SE387632B (en) | 1976-09-13 |
IL35053A (en) | 1975-12-31 |
IN128011B (en) | 1976-01-03 |
CH558364A (en) | 1975-01-31 |
NL171445B (en) | 1982-11-01 |
YU201378A (en) | 1982-10-31 |
YU4376A (en) | 1979-12-31 |
FR2068471A1 (en) | 1971-08-27 |
DE2038919C2 (en) | 1982-12-23 |
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