FR638710A - Process for the preparation of amide and sulfur derivatives of benzanthrone - Google Patents

Process for the preparation of amide and sulfur derivatives of benzanthrone

Info

Publication number
FR638710A
FR638710A FR638710DA FR638710A FR 638710 A FR638710 A FR 638710A FR 638710D A FR638710D A FR 638710DA FR 638710 A FR638710 A FR 638710A
Authority
FR
France
Prior art keywords
benzanthrone
amide
preparation
sulfur derivatives
sulfur
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 FR638710A publication Critical patent/FR638710A/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
    • C09B3/10—Amino derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR638710D 1926-08-02 1927-08-01 Process for the preparation of amide and sulfur derivatives of benzanthrone Expired FR638710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE638710X 1926-08-02

Publications (1)

Publication Number Publication Date
FR638710A true FR638710A (en) 1928-06-01

Family

ID=6579753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638710D Expired FR638710A (en) 1926-08-02 1927-08-01 Process for the preparation of amide and sulfur derivatives of benzanthrone

Country Status (1)

Country Link
FR (1) FR638710A (en)

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