FR2068471A1 - New 3-amino-delta 2-pyrazolines - - for pharmaceutic -or photographic use - Google Patents

New 3-amino-delta 2-pyrazolines - - for pharmaceutic -or photographic use

Info

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
Application number
FR7029208A
Other languages
French (fr)
Other versions
FR2068471B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of FR2068471A1 publication Critical patent/FR2068471A1/en
Application granted granted Critical
Publication of FR2068471B1 publication Critical patent/FR2068471B1/fr
Granted legal-status Critical Current

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.
FR7029208A 1969-08-07 1970-08-07 New 3-amino-delta 2-pyrazolines - - for pharmaceutic -or photographic use Granted FR2068471A1 (en)

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) 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)

* 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE746051A (en) * 1969-02-26 1970-07-31 Dausse Sa NEW PYRAZOLINES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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
CH558364A (en) 1975-01-31
SE387632B (en) 1976-09-13
PL93795B1 (en) 1977-06-30
IL35053A (en) 1975-12-31
CS225004B1 (en) 1984-02-13
CA954518A (en) 1974-09-10
NL7011702A (en) 1971-02-09
AT296283B (en) 1972-02-10
PL84079B1 (en) 1976-02-28
SU470959A3 (en) 1975-05-15
SU470960A3 (en) 1975-05-15
FR2068471B1 (en) 1974-02-22
DK128926B (en) 1974-07-29
JPS4942509B1 (en) 1974-11-15
YU201378A (en) 1982-10-31
DE2038919C2 (en) 1982-12-23
BE754582A (en) 1971-01-18
DE2038919A1 (en) 1971-02-18
NL171445B (en) 1982-11-01
YU4376A (en) 1979-12-31
YU34998B (en) 1980-06-30
CS235251B1 (en) 1985-05-15
SU464998A3 (en) 1975-03-25
IL35053A0 (en) 1970-10-30
IN128011B (en) 1976-01-03

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Legal Events

Date Code Title Description
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