FR520542A - Manufacturing process for anthraquinone derivatives - Google Patents

Manufacturing process for anthraquinone derivatives

Info

Publication number
FR520542A
FR520542A FR520542A FR520542DA FR520542A FR 520542 A FR520542 A FR 520542A FR 520542 A FR520542 A FR 520542A FR 520542D A FR520542D A FR 520542DA FR 520542 A FR520542 A FR 520542A
Authority
FR
France
Prior art keywords
manufacturing process
anthraquinone derivatives
anthraquinone
derivatives
manufacturing
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
FR520542A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR520542A publication Critical patent/FR520542A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR520542A 1918-07-11 1920-07-13 Manufacturing process for anthraquinone derivatives Expired FR520542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE520542X 1918-07-11

Publications (1)

Publication Number Publication Date
FR520542A true FR520542A (en) 1921-06-27

Family

ID=6551093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520542A Expired FR520542A (en) 1918-07-11 1920-07-13 Manufacturing process for anthraquinone derivatives

Country Status (2)

Country Link
CH (1) CH89059A (en)
FR (1) FR520542A (en)

Also Published As

Publication number Publication date
CH89059A (en) 1921-08-01

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