YU34998B - Process for preparing 3-amino-2-pyrazoline derivatives - Google Patents

Process for preparing 3-amino-2-pyrazoline derivatives

Info

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
Application number
YU43/76A
Other languages
English (en)
Other versions
YU4376A (en
Inventor
D Korbonits
K Harsanyi
E Molnar
K Takacs
G Heja
J Bodnar
I Bodrogi
J Erodi
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of YU4376A publication Critical patent/YU4376A/xx
Publication of YU34998B publication Critical patent/YU34998B/xx

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)
YU43/76A 1969-08-07 1976-01-09 Process for preparing 3-amino-2-pyrazoline derivatives YU34998B (en)

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 (ru)
AT (1) AT296283B (ru)
BE (1) BE754582A (ru)
CA (1) CA954518A (ru)
CH (1) CH558364A (ru)
CS (2) CS225004B1 (ru)
DE (1) DE2038919C2 (ru)
DK (1) DK128926B (ru)
FR (1) FR2068471A1 (ru)
IL (1) IL35053A (ru)
IN (1) IN128011B (ru)
NL (1) NL171445B (ru)
PL (2) PL93795B1 (ru)
SE (1) SE387632B (ru)
SU (3) SU464998A3 (ru)
YU (2) YU34998B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870418C (de) * 1950-04-06 1953-03-12 Ilford Ltd Verfahren zur Herstellung von Pyrazolinverbindungen
FR2059449A1 (ru) * 1969-02-26 1971-06-04 Synthelabo

Also Published As

Publication number Publication date
CH558364A (de) 1975-01-31
SE387632B (sv) 1976-09-13
PL93795B1 (en) 1977-06-30
IL35053A (en) 1975-12-31
FR2068471A1 (en) 1971-08-27
CS225004B1 (en) 1984-02-13
CA954518A (en) 1974-09-10
NL7011702A (ru) 1971-02-09
AT296283B (de) 1972-02-10
PL84079B1 (en) 1976-02-28
SU470959A3 (ru) 1975-05-15
SU470960A3 (ru) 1975-05-15
FR2068471B1 (ru) 1974-02-22
DK128926B (da) 1974-07-29
JPS4942509B1 (ru) 1974-11-15
YU201378A (en) 1982-10-31
DE2038919C2 (de) 1982-12-23
BE754582A (fr) 1971-01-18
DE2038919A1 (de) 1971-02-18
NL171445B (nl) 1982-11-01
YU4376A (en) 1979-12-31
CS235251B1 (en) 1985-05-15
SU464998A3 (ru) 1975-03-25
IL35053A0 (en) 1970-10-30
IN128011B (ru) 1976-01-03

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