BE754582A - Derives de 3-amino-delta exp. 2-pyrazoline et procede pour leurpreparation - Google Patents

Derives de 3-amino-delta exp. 2-pyrazoline et procede pour leurpreparation

Info

Publication number
BE754582A
BE754582A BE754582DA BE754582A BE 754582 A BE754582 A BE 754582A BE 754582D A BE754582D A BE 754582DA BE 754582 A BE754582 A BE 754582A
Authority
BE
Belgium
Prior art keywords
pyrazoline
exp
delta
derivatives
amino
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Chinoin Gyogyszer Es Vegyes Ze
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.)
Publication date
Publication of BE754582A publication Critical patent/BE754582A/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)
  • 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)
BE754582D 1969-08-07 Derives de 3-amino-delta exp. 2-pyrazoline et procede pour leurpreparation BE754582A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE754582A true BE754582A (fr) 1971-01-18

Family

ID=10994365

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754582D BE754582A (fr) 1969-08-07 Derives de 3-amino-delta exp. 2-pyrazoline et procede pour leurpreparation

Country Status (16)

Country Link
JP (1) JPS4942509B1 (de)
AT (1) AT296283B (de)
BE (1) BE754582A (de)
CA (1) CA954518A (de)
CH (1) CH558364A (de)
CS (2) CS235251B1 (de)
DE (1) DE2038919C2 (de)
DK (1) DK128926B (de)
FR (1) FR2068471A1 (de)
IL (1) IL35053A (de)
IN (1) IN128011B (de)
NL (1) NL171445B (de)
PL (2) PL93795B1 (de)
SE (1) SE387632B (de)
SU (3) SU470959A3 (de)
YU (2) YU34998B (de)

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 (de) * 1969-02-26 1971-06-04 Synthelabo

Also Published As

Publication number Publication date
SU464998A3 (ru) 1975-03-25
CS235251B1 (en) 1985-05-15
FR2068471A1 (en) 1971-08-27
PL93795B1 (en) 1977-06-30
FR2068471B1 (de) 1974-02-22
IL35053A (en) 1975-12-31
NL7011702A (de) 1971-02-09
DE2038919C2 (de) 1982-12-23
JPS4942509B1 (de) 1974-11-15
YU201378A (en) 1982-10-31
CA954518A (en) 1974-09-10
CH558364A (de) 1975-01-31
YU4376A (en) 1979-12-31
PL84079B1 (en) 1976-02-28
CS225004B1 (en) 1984-02-13
IL35053A0 (en) 1970-10-30
NL171445B (nl) 1982-11-01
AT296283B (de) 1972-02-10
DE2038919A1 (de) 1971-02-18
YU34998B (en) 1980-06-30
IN128011B (de) 1976-01-03
DK128926B (da) 1974-07-29
SE387632B (sv) 1976-09-13
SU470960A3 (ru) 1975-05-15
SU470959A3 (ru) 1975-05-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHINOIN GYOGYSZER- ES VEGYESZETI TERMEKEK GYARA R

Effective date: 19860831