FR1277482A - Procédé pour la production de méthényl-4-4'-bis - Google Patents

Procédé pour la production de méthényl-4-4'-bis

Info

Publication number
FR1277482A
FR1277482A FR849084A FR849084A FR1277482A FR 1277482 A FR1277482 A FR 1277482A FR 849084 A FR849084 A FR 849084A FR 849084 A FR849084 A FR 849084A FR 1277482 A FR1277482 A FR 1277482A
Authority
FR
France
Prior art keywords
methenyl
bis
production
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
FR849084A
Other languages
English (en)
Inventor
Hans Baumann
Dieter Leuchs
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 claimed from DEB56148A external-priority patent/DE1174787B/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR849084A priority Critical patent/FR1277482A/fr
Application granted granted Critical
Publication of FR1277482A publication Critical patent/FR1277482A/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
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR849084A 1960-01-07 1961-01-07 Procédé pour la production de méthényl-4-4'-bis Expired FR1277482A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849084A FR1277482A (fr) 1960-01-07 1961-01-07 Procédé pour la production de méthényl-4-4'-bis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB56148A DE1174787B (de) 1960-01-07 1960-01-07 Verfahren zur Herstellung von 4, 4'-Methenyl-bis-[pyrazolonen-(5)]
FR849084A FR1277482A (fr) 1960-01-07 1961-01-07 Procédé pour la production de méthényl-4-4'-bis

Publications (1)

Publication Number Publication Date
FR1277482A true FR1277482A (fr) 1961-12-01

Family

ID=25965541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849084A Expired FR1277482A (fr) 1960-01-07 1961-01-07 Procédé pour la production de méthényl-4-4'-bis

Country Status (1)

Country Link
FR (1) FR1277482A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809949B1 (de) * 1968-11-20 1970-04-02 Basf Ag Verfahren zum Faerben und/oder Bedrucken von Textilgut aus synthetischen Polyestern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809949B1 (de) * 1968-11-20 1970-04-02 Basf Ag Verfahren zum Faerben und/oder Bedrucken von Textilgut aus synthetischen Polyestern

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