CH397118A - Process for the preparation of quinacridones - Google Patents

Process for the preparation of quinacridones

Info

Publication number
CH397118A
CH397118A CH797861A CH797861A CH397118A CH 397118 A CH397118 A CH 397118A CH 797861 A CH797861 A CH 797861A CH 797861 A CH797861 A CH 797861A CH 397118 A CH397118 A CH 397118A
Authority
CH
Switzerland
Prior art keywords
quinacridones
preparation
Prior art date
Application number
CH797861A
Other languages
German (de)
Inventor
Zerweck Werner Dr Prof
Heinrich Dr Ritter
Erwin Dr Herrmann
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of CH397118A publication Critical patent/CH397118A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH797861A 1960-07-09 1961-07-07 Process for the preparation of quinacridones CH397118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC21885A DE1194083B (en) 1960-07-09 1960-07-09 Process for the preparation of quinacridones

Publications (1)

Publication Number Publication Date
CH397118A true CH397118A (en) 1965-08-15

Family

ID=7017096

Family Applications (1)

Application Number Title Priority Date Filing Date
CH797861A CH397118A (en) 1960-07-09 1961-07-07 Process for the preparation of quinacridones

Country Status (3)

Country Link
CH (1) CH397118A (en)
DE (1) DE1194083B (en)
GB (1) GB914875A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE585922A (en) * 1958-12-24 1960-06-22 Du Pont Condensation of dialkyl succinylsuccinates and arylamines with simultaneous cyclization in polyphosphoric acid.
BE585921A (en) * 1958-12-24 1960-06-22 Du Pont Cyclization of diarylaminoterephthalic acid derivatives in polyphosphoric acid.

Also Published As

Publication number Publication date
GB914875A (en) 1963-01-09
DE1194083B (en) 1965-06-03

Similar Documents

Publication Publication Date Title
CH430703A (en) Process for the preparation of phenyl-cycloalkanemethylamines
AT288340B (en) Process for the preparation of aminonitroalkanes
CH430742A (en) Process for the preparation of N-alkoxy-B-phenyl-alkylamines
CH429694A (en) Process for the preparation of phenoxyalkylguanidines
CH395094A (en) Process for the preparation of 6-chloro-benzisothiazolone
CH441278A (en) Process for the preparation of benzenesulfonyl-cyclohexylureas
CH410960A (en) Process for the preparation of benzazocine derivatives
CH443525A (en) Process for the preparation of linear quinacridones
CH402859A (en) Process for the preparation of α-pyrrolidino-valerophenones
CH412875A (en) Process for the preparation of 6a-methyl-16-methylene-steroids
CH400167A (en) Process for the preparation of arylaminopyrazoles
CH397663A (en) Process for the preparation of 6a fluorosteroids
AT242867B (en) Process for the preparation of dihydroouabaine
CH406231A (en) Process for the preparation of 3-hydroxymethyl-1- (5-nitrofurfurylidene-amino) -hydantoïn
CH383974A (en) Process for the preparation of 2-amino-oxazoles
CH399449A (en) Process for the preparation of 4-hydroxy-3-keto-4-steroids
CH426827A (en) Process for the preparation of substituted thiazanes
CH385239A (en) Process for the preparation of 5-nitrofurfuralazines
CH405329A (en) Process for the preparation of sulfanilamidothiadiazoles
CH397118A (en) Process for the preparation of quinacridones
CH377835A (en) Process for the preparation of linear quinacridones
AT248621B (en) Process for the preparation of 3-aminosteroids
CH417609A (en) Process for the preparation of benzylhydantoins
CH406229A (en) Process for the preparation of sulfanilamidopyrazoles
CH387040A (en) Process for the preparation of 4-isoxazolin-3-ones