BE652691A - - Google Patents

Info

Publication number
BE652691A
BE652691A BE652691DA BE652691A BE 652691 A BE652691 A BE 652691A BE 652691D A BE652691D A BE 652691DA BE 652691 A BE652691 A BE 652691A
Authority
BE
Belgium
Application number
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
Priority to US38325964A priority Critical
Application filed filed Critical
Publication of BE652691A publication Critical patent/BE652691A/xx
Priority to US541498A priority patent/US3346587A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/04Azo compounds in general
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/14Heterocyclic 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
    • C07D231/18One oxygen or sulfur atom
    • C07D231/20One oxygen atom attached in positions 3 or 5
    • C07D231/22One oxygen atom attached in positions 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • C07D231/24One oxygen atom attached in positions 3 or 5 with aryl radicals attached to ring nitrogen atoms having sulfone or sulfonic acid radicals in the molecule
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/14Heterocyclic 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
    • C07D231/18One oxygen or sulfur atom
    • C07D231/20One oxygen atom attached in positions 3 or 5
    • C07D231/22One oxygen atom attached in positions 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • C07D231/261-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02Disazo dyes
    • C09B35/039Disazo dyes characterised by the tetrazo component
    • C09B35/08Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/18Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
BE652691D 1964-07-16 1964-09-04 BE652691A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US38325964A true 1964-07-16 1964-07-16
US541498A US3346587A (en) 1964-07-16 1966-04-11 Pyrazolone compounds

Publications (1)

Publication Number Publication Date
BE652691A true BE652691A (pt) 1964-12-31

Family

ID=27010111

Family Applications (2)

Application Number Title Priority Date Filing Date
BE652691D BE652691A (pt) 1964-07-16 1964-09-04
BE696781D BE696781A (pt) 1964-07-16 1967-04-07

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE696781D BE696781A (pt) 1964-07-16 1967-04-07

Country Status (8)

Country Link
US (1) US3346587A (pt)
BE (2) BE652691A (pt)
BR (1) BR6462146D0 (pt)
DE (2) DE1470093A1 (pt)
ES (1) ES339129A2 (pt)
FR (1) FR1414045A (pt)
GB (2) GB1083166A (pt)
NL (1) NL6413710A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496207A (en) * 1967-09-25 1970-02-17 Martin Marietta Corp Sulfonaphthylamino thiosulfato compounds and their preparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744911A (en) * 1956-05-08 s-sojnhsot-
US1534512A (en) * 1923-10-08 1925-04-21 Chem Ind Basel 1-aryl-5-pyrazolones and process of making same
US1856413A (en) * 1925-12-23 1932-05-03 Nat Aniline & Chem Co Inc 1-(3'.4'-dichlor-6'-sulphophenyl)-5-pyrazolones and azo coloring matters derived therefrom
US2011256A (en) * 1934-07-16 1935-08-13 Medico Chemical Corp Of Americ Method of producing di-methyl-pyrazolonyl-diphenyl
BE434144A (pt) * 1938-05-10
CH397115A (de) * 1960-10-04 1965-08-15 Hoechst Ag Verfahren zur Herstellung wasserunlöslicher Farbstoffe

Also Published As

Publication number Publication date
GB1083166A (en) 1967-09-13
FR1414045A (fr) 1965-10-15
DE1770771A1 (de) 1971-11-25
BR6462146D0 (pt) 1973-08-07
BE696781A (pt) 1967-09-18
NL6413710A (pt) 1966-01-17
ES339129A2 (es) 1968-05-01
DE1470093A1 (de) 1969-10-09
US3346587A (en) 1967-10-10
GB1083165A (en) 1967-09-13

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