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FR703630A - Process for the production of 2-aroylbenzanthrones - Google Patents

Process for the production of 2-aroylbenzanthrones

Info

Publication number
FR703630A
FR703630A FR703630DA FR703630A FR 703630 A FR703630 A FR 703630A FR 703630D A FR703630D A FR 703630DA FR 703630 A FR703630 A FR 703630A
Authority
FR
France
Prior art keywords
aroylbenzanthrones
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR703630A publication Critical patent/FR703630A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/02—Benzathrones
    • C09B3/06—Preparation from starting materials already containing the benzanthrone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR703630D 1929-10-25 1930-10-13 Process for the production of 2-aroylbenzanthrones Expired FR703630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE703630X 1929-10-25

Publications (1)

Publication Number Publication Date
FR703630A true FR703630A (en) 1931-05-04

Family

ID=6614690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR703630D Expired FR703630A (en) 1929-10-25 1930-10-13 Process for the production of 2-aroylbenzanthrones

Country Status (1)

Country Link
FR (1) FR703630A (en)

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