FR31959E - Production of new condensation products of the benzanthronic series and dyes derived therefrom - Google Patents

Production of new condensation products of the benzanthronic series and dyes derived therefrom

Info

Publication number
FR31959E
FR31959E FR31959DA FR31959E FR 31959 E FR31959 E FR 31959E FR 31959D A FR31959D A FR 31959DA FR 31959 E FR31959 E FR 31959E
Authority
FR
France
Prior art keywords
benzanthronic
series
production
condensation products
derived therefrom
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
French (fr)
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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR31959E publication Critical patent/FR31959E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR31959D 1926-06-10 1926-06-10 Production of new condensation products of the benzanthronic series and dyes derived therefrom Expired FR31959E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31959T 1926-06-10

Publications (1)

Publication Number Publication Date
FR31959E true FR31959E (en) 1927-08-27

Family

ID=8669725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31959D Expired FR31959E (en) 1926-06-10 1926-06-10 Production of new condensation products of the benzanthronic series and dyes derived therefrom

Country Status (1)

Country Link
FR (1) FR31959E (en)

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