NL171445B - PROCESS FOR PREPARING 3-AMINO-DELTAŸ2-PYRAZOLINE DERIVATIVES. - Google Patents

PROCESS FOR PREPARING 3-AMINO-DELTAŸ2-PYRAZOLINE DERIVATIVES.

Info

Publication number
NL171445B
NL171445B NLAANVRAGE7011702,A NL7011702A NL171445B NL 171445 B NL171445 B NL 171445B NL 7011702 A NL7011702 A NL 7011702A NL 171445 B NL171445 B NL 171445B
Authority
NL
Netherlands
Prior art keywords
deltaÿ2
amino
preparing
pyrazoline derivatives
pyrazoline
Prior art date
Application number
NLAANVRAGE7011702,A
Other languages
Dutch (nl)
Other versions
NL7011702A (en
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 NL7011702A publication Critical patent/NL7011702A/xx
Publication of NL171445B publication Critical patent/NL171445B/en

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
NLAANVRAGE7011702,A 1969-08-07 1970-08-07 PROCESS FOR PREPARING 3-AMINO-DELTAŸ2-PYRAZOLINE DERIVATIVES. NL171445B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7011702A NL7011702A (en) 1971-02-09
NL171445B true NL171445B (en) 1982-11-01

Family

ID=10994365

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7011702,A NL171445B (en) 1969-08-07 1970-08-07 PROCESS FOR PREPARING 3-AMINO-DELTAŸ2-PYRAZOLINE DERIVATIVES.

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) CS235251B1 (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) SU470959A3 (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

Family Cites Families (2)

* 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
FR2059449A1 (en) * 1969-02-26 1971-06-04 Synthelabo

Also Published As

Publication number Publication date
YU4376A (en) 1979-12-31
IL35053A0 (en) 1970-10-30
YU34998B (en) 1980-06-30
JPS4942509B1 (en) 1974-11-15
SE387632B (en) 1976-09-13
FR2068471A1 (en) 1971-08-27
YU201378A (en) 1982-10-31
SU464998A3 (en) 1975-03-25
FR2068471B1 (en) 1974-02-22
SU470960A3 (en) 1975-05-15
SU470959A3 (en) 1975-05-15
AT296283B (en) 1972-02-10
DE2038919A1 (en) 1971-02-18
NL7011702A (en) 1971-02-09
DE2038919C2 (en) 1982-12-23
IN128011B (en) 1976-01-03
IL35053A (en) 1975-12-31
PL93795B1 (en) 1977-06-30
CA954518A (en) 1974-09-10
CS225004B1 (en) 1984-02-13
CS235251B1 (en) 1985-05-15
PL84079B1 (en) 1976-02-28
CH558364A (en) 1975-01-31
BE754582A (en) 1971-01-18
DK128926B (en) 1974-07-29

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee