FR936302A - Manufacturing process of 3-acylbenzanthrones - Google Patents

Manufacturing process of 3-acylbenzanthrones

Info

Publication number
FR936302A
FR936302A FR936302DA FR936302A FR 936302 A FR936302 A FR 936302A FR 936302D A FR936302D A FR 936302DA FR 936302 A FR936302 A FR 936302A
Authority
FR
France
Prior art keywords
acylbenzanthrones
manufacturing process
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR936302A publication Critical patent/FR936302A/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
    • C09B3/04—Preparation by synthesis of the nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR936302D 1945-11-26 1946-11-26 Manufacturing process of 3-acylbenzanthrones Expired FR936302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB936302X 1945-11-26

Publications (1)

Publication Number Publication Date
FR936302A true FR936302A (en) 1948-07-16

Family

ID=10747902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936302D Expired FR936302A (en) 1945-11-26 1946-11-26 Manufacturing process of 3-acylbenzanthrones

Country Status (1)

Country Link
FR (1) FR936302A (en)

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