FR973154A - Process for the preparation of benzanthrone - Google Patents

Process for the preparation of benzanthrone

Info

Publication number
FR973154A
FR973154A FR973154DA FR973154A FR 973154 A FR973154 A FR 973154A FR 973154D A FR973154D A FR 973154DA FR 973154 A FR973154 A FR 973154A
Authority
FR
France
Prior art keywords
benzanthrone
preparation
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)
Inventor
Eugene Riesz
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 filed Critical
Application granted granted Critical
Publication of FR973154A publication Critical patent/FR973154A/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)
FR973154D 1941-06-27 1941-06-27 Process for the preparation of benzanthrone Expired FR973154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973154T 1941-06-27

Publications (1)

Publication Number Publication Date
FR973154A true FR973154A (en) 1951-02-08

Family

ID=9516512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973154D Expired FR973154A (en) 1941-06-27 1941-06-27 Process for the preparation of benzanthrone

Country Status (1)

Country Link
FR (1) FR973154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371413A1 (en) * 1976-11-17 1978-06-16 Kawasaki Kasei Chemicals BENZANTHRONE PREPARATION PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371413A1 (en) * 1976-11-17 1978-06-16 Kawasaki Kasei Chemicals BENZANTHRONE PREPARATION PROCESS

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