FR880249A - Nouveaux dérivés pyrazoloniques et colorants azoïques qui en dérivent - Google Patents

Nouveaux dérivés pyrazoloniques et colorants azoïques qui en dérivent

Info

Publication number
FR880249A
FR880249A FR880249DA FR880249A FR 880249 A FR880249 A FR 880249A FR 880249D A FR880249D A FR 880249DA FR 880249 A FR880249 A FR 880249A
Authority
FR
France
Prior art keywords
pyrazolonic
derivatives
new
azo dyes
dyes derived
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.)
Expired
Application number
Other languages
English (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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR880249A publication Critical patent/FR880249A/fr
Expired 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
    • C07D231/10—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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR880249D 1941-03-29 1942-03-16 Nouveaux dérivés pyrazoloniques et colorants azoïques qui en dérivent Expired FR880249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH880249X 1941-03-29

Publications (1)

Publication Number Publication Date
FR880249A true FR880249A (fr) 1943-03-17

Family

ID=4544779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880249D Expired FR880249A (fr) 1941-03-29 1942-03-16 Nouveaux dérivés pyrazoloniques et colorants azoïques qui en dérivent

Country Status (1)

Country Link
FR (1) FR880249A (fr)

Similar Documents

Publication Publication Date Title
FR899230A (fr) Colorants disazoïques
FR891603A (fr) Nouveaux colorants azoïques
FR880249A (fr) Nouveaux dérivés pyrazoloniques et colorants azoïques qui en dérivent
FR880214A (fr) Nouveaux dérivés pyrazoloniques et colorants azoïques qui en dérivent
FR932138A (fr) Nouveaux colorants anthraquinoniques
FR880963A (fr) Nouveaux colorants azoïques
FR880314A (fr) Nouveaux colorants trisazoïques
FR889662A (fr) Nouveaux amides et colorants azoïques qui en derivent
FR872977A (fr) Nouveaux colorants azoïques
FR876966A (fr) Nouveaux colorants azoïques
FR880290A (fr) Nouveaux colorants azoïques
FR898812A (fr) Nouveaux colorants azoïques
FR930339A (fr) Nouveaux colorants monoazoïques
FR876614A (fr) Nouveaux colorants azoïques
FR872838A (fr) Nouveaux colorants azoïques
FR872781A (fr) Nouveaux colorants azoïques
FR872638A (fr) Nouveaux colorants azoïques
FR51404E (fr) Nouveaux colorants azoïques
FR889850A (fr) Colorants disazoïques
FR892597A (fr) Nouveaux colorants azoïques
FR901032A (fr) Nouveaux colorants azoïques
FR898243A (fr) Nouveaux colorants azoïques
FR898211A (fr) Nouveaux colorants azoïques
FR895800A (fr) Nouveaux colorants azoïques
FR895410A (fr) Nouveaux colorants azoïques