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CA948189A - Process for producing substituted anthraquinones - Google Patents

Process for producing substituted anthraquinones

Info

Publication number
CA948189A
CA948189A CA116,687A CA116687A CA948189A CA 948189 A CA948189 A CA 948189A CA 116687 A CA116687 A CA 116687A CA 948189 A CA948189 A CA 948189A
Authority
CA
Canada
Prior art keywords
producing substituted
substituted anthraquinones
anthraquinones
producing
substituted
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
CA116,687A
Other versions
CA116687S (en
Inventor
Gerhard Kabisch
Hans Wittmann
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.)
Evonik Operations GmbH
Original Assignee
Deutsche Gold und Silber Scheideanstalt
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 Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt
Application granted granted Critical
Publication of CA948189A publication Critical patent/CA948189A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA116,687A 1970-06-25 1971-06-25 Process for producing substituted anthraquinones Expired CA948189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702031430 DE2031430A1 (en) 1970-06-25 1970-06-25 Substd anthraquinones prepn - using phosphorus cpd in ring closure

Publications (1)

Publication Number Publication Date
CA948189A true CA948189A (en) 1974-05-28

Family

ID=5774933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,687A Expired CA948189A (en) 1970-06-25 1971-06-25 Process for producing substituted anthraquinones

Country Status (2)

Country Link
CA (1) CA948189A (en)
DE (1) DE2031430A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496097A1 (en) * 1980-12-16 1982-06-18 Ugine Kuhlmann PROCESS FOR THE PREPARATION OF ANTHRAQUINONE AND ITS SUBSTITUTED DERIVATIVES
DE3241449A1 (en) * 1982-11-10 1984-05-10 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING ANTHRACHINONS

Also Published As

Publication number Publication date
DE2031430A1 (en) 1972-02-10

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