YU201378A - Process for obtaining 3-amino-delta2-pyrazoline - Google Patents

Process for obtaining 3-amino-delta2-pyrazoline

Info

Publication number
YU201378A
YU201378A YU02013/78A YU201378A YU201378A YU 201378 A YU201378 A YU 201378A YU 02013/78 A YU02013/78 A YU 02013/78A YU 201378 A YU201378 A YU 201378A YU 201378 A YU201378 A YU 201378A
Authority
YU
Yugoslavia
Prior art keywords
delta2
pyrazoline
amino
obtaining
Prior art date
Application number
YU02013/78A
Other languages
English (en)
Inventor
D Korbonits
K Harsanyi
E Molnar
K Takals
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 YU201378A publication Critical patent/YU201378A/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)
YU02013/78A 1969-08-07 1978-08-23 Process for obtaining 3-amino-delta2-pyrazoline YU201378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCI000913 1969-08-07

Publications (1)

Publication Number Publication Date
YU201378A true YU201378A (en) 1982-10-31

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 Before (1)

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

Country Status (16)

Country Link
JP (1) JPS4942509B1 (xx)
AT (1) AT296283B (xx)
BE (1) BE754582A (xx)
CA (1) CA954518A (xx)
CH (1) CH558364A (xx)
CS (2) CS225004B1 (xx)
DE (1) DE2038919C2 (xx)
DK (1) DK128926B (xx)
FR (1) FR2068471A1 (xx)
IL (1) IL35053A (xx)
IN (1) IN128011B (xx)
NL (1) NL171445B (xx)
PL (2) PL93795B1 (xx)
SE (1) SE387632B (xx)
SU (3) SU464998A3 (xx)
YU (2) YU34998B (xx)

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 (xx) * 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 (xx) 1971-02-09
AT296283B (de) 1972-02-10
PL84079B1 (en) 1976-02-28
SU470959A3 (ru) 1975-05-15
SU470960A3 (ru) 1975-05-15
FR2068471B1 (xx) 1974-02-22
DK128926B (da) 1974-07-29
JPS4942509B1 (xx) 1974-11-15
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
YU34998B (en) 1980-06-30
CS235251B1 (en) 1985-05-15
SU464998A3 (ru) 1975-03-25
IL35053A0 (en) 1970-10-30
IN128011B (xx) 1976-01-03

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