NL7004787A - - Google Patents

Info

Publication number
NL7004787A
NL7004787A NL7004787A NL7004787A NL7004787A NL 7004787 A NL7004787 A NL 7004787A NL 7004787 A NL7004787 A NL 7004787A NL 7004787 A NL7004787 A NL 7004787A NL 7004787 A NL7004787 A NL 7004787A
Authority
NL
Netherlands
Application number
NL7004787A
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 filed Critical
Publication of NL7004787A publication Critical patent/NL7004787A/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
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
NL7004787A 1969-04-07 1970-04-03 NL7004787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44026266A JPS4818858B1 (en) 1969-04-07 1969-04-07

Publications (1)

Publication Number Publication Date
NL7004787A true NL7004787A (en) 1970-10-09

Family

ID=12188449

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004787A NL7004787A (en) 1969-04-07 1970-04-03

Country Status (7)

Country Link
US (1) US3615502A (en)
JP (1) JPS4818858B1 (en)
DE (1) DE2016587C3 (en)
FR (1) FR2042962A5 (en)
GB (1) GB1257286A (en)
NL (1) NL7004787A (en)
SE (1) SE350133B (en)

Families Citing this family (13)

* 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
DE2319278C2 (en) * 1973-04-17 1986-02-20 Bayer Ag, 5090 Leverkusen Pharmaceutical agent
US4032646A (en) * 1973-04-17 1977-06-28 Bayer Aktiengesellschaft Pyrazol-5-ones
USRE30420E (en) * 1973-04-17 1980-10-21 Bayer Aktiengesellschaft Pyrazol-5-ones
US4000294A (en) * 1973-04-17 1976-12-28 Bayer Aktiengesellschaft Pyrazol-5-ones
US4005215A (en) * 1973-04-17 1977-01-25 Bayer Aktiengesellschaft Pyrazol-5-ones
US3992404A (en) * 1973-04-17 1976-11-16 Bayer Aktiengesellschaft Pyrazol-5-ones
US4056533A (en) * 1973-04-17 1977-11-01 Bayer Aktiengesellschaft Pyrazol-5-ones
US4045571A (en) * 1973-04-17 1977-08-30 Bayer Aktiengesellschaft Pyrazol-5-ones
US4081596A (en) * 1973-04-17 1978-03-28 Bayer Aktiengesellschaft Pyrazol-5-ones
US4069334A (en) * 1973-12-20 1978-01-17 Bayer Aktiengesellschaft Pyrazole derivatives
DE2427272C3 (en) * 1974-06-06 1981-10-01 Bayer Ag, 5090 Leverkusen 1- (2- (β-Naphthyloxy) ethyl) -3-methyl-pyrazolone- (5), method and use as an antithrombotic
JPS5383857U (en) * 1976-12-14 1978-07-11

Also Published As

Publication number Publication date
US3615502A (en) 1971-10-26
FR2042962A5 (en) 1971-02-12
GB1257286A (en) 1971-12-15
SE350133B (en) 1972-10-16
DE2016587A1 (en) 1970-10-29
DE2016587C3 (en) 1975-11-13
JPS4818858B1 (en) 1973-06-08
DE2016587B2 (en) 1975-04-03

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