CH430915A - Process for the preparation of symmetrical quinacridine-7,14-diones - Google Patents

Process for the preparation of symmetrical quinacridine-7,14-diones

Info

Publication number
CH430915A
CH430915A CH331363A CH331363A CH430915A CH 430915 A CH430915 A CH 430915A CH 331363 A CH331363 A CH 331363A CH 331363 A CH331363 A CH 331363A CH 430915 A CH430915 A CH 430915A
Authority
CH
Switzerland
Prior art keywords
quinacridine
diones
symmetrical
preparation
symmetrical quinacridine
Prior art date
Application number
CH331363A
Other languages
German (de)
Inventor
Bohler Hans
Fritz Dr Kehrer
Piero Dr Maderni
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH331363A priority Critical patent/CH430915A/en
Publication of CH430915A publication Critical patent/CH430915A/en

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
    • C09B48/00—Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH331363A 1958-11-28 1958-11-28 Process for the preparation of symmetrical quinacridine-7,14-diones CH430915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH331363A CH430915A (en) 1958-11-28 1958-11-28 Process for the preparation of symmetrical quinacridine-7,14-diones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH331363A CH430915A (en) 1958-11-28 1958-11-28 Process for the preparation of symmetrical quinacridine-7,14-diones

Publications (1)

Publication Number Publication Date
CH430915A true CH430915A (en) 1967-02-28

Family

ID=4253277

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331363A CH430915A (en) 1958-11-28 1958-11-28 Process for the preparation of symmetrical quinacridine-7,14-diones

Country Status (1)

Country Link
CH (1) CH430915A (en)

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