BE606415A - Process for the production of dioxo-7-14-tetrahydro-5-7-12-14 quinolino- [2,3-b] -acridines - Google Patents

Process for the production of dioxo-7-14-tetrahydro-5-7-12-14 quinolino- [2,3-b] -acridines

Info

Publication number
BE606415A
BE606415A BE606415A BE606415A BE606415A BE 606415 A BE606415 A BE 606415A BE 606415 A BE606415 A BE 606415A BE 606415 A BE606415 A BE 606415A BE 606415 A BE606415 A BE 606415A
Authority
BE
Belgium
Prior art keywords
quinolino
acridines
dioxo
tetrahydro
production
Prior art date
Application number
BE606415A
Other languages
French (fr)
Inventor
Werner Deuschel
Klaus Schrempp
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE606415A publication Critical patent/BE606415A/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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE606415A 1960-07-22 1961-07-20 Process for the production of dioxo-7-14-tetrahydro-5-7-12-14 quinolino- [2,3-b] -acridines BE606415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB58703A DE1151081B (en) 1960-07-22 1960-07-22 Process for the preparation of 7, 14-dioxo-5, 7, 12, 14-tetrahydro-quinolino- [2, 3-b] -acridines

Publications (1)

Publication Number Publication Date
BE606415A true BE606415A (en) 1962-01-22

Family

ID=6972173

Family Applications (1)

Application Number Title Priority Date Filing Date
BE606415A BE606415A (en) 1960-07-22 1961-07-20 Process for the production of dioxo-7-14-tetrahydro-5-7-12-14 quinolino- [2,3-b] -acridines

Country Status (2)

Country Link
BE (1) BE606415A (en)
DE (1) DE1151081B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256341B (en) * 1963-08-30 1967-12-14 Ciba Geigy Process for the preparation of 2, 9-dimethyl-quinacridine-7, 14-dione

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064129A (en) * 1976-09-17 1977-12-20 Harmon Colors Corporation Process for making quinacridone and its derivatives
US5683502A (en) * 1996-04-29 1997-11-04 Bayer Corporation Incorporation of aromatic polycyclic compounds in quinacridone processes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE579526A (en) * 1958-06-11 1959-12-10 Ciba Geigy Process for the preparation of quinacridones insoluble in water and free from sulfonic acid groups.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256341B (en) * 1963-08-30 1967-12-14 Ciba Geigy Process for the preparation of 2, 9-dimethyl-quinacridine-7, 14-dione

Also Published As

Publication number Publication date
DE1151081B (en) 1963-07-04

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