DK108682C - Process for the preparation of substituted 9,10-dichloro-triphenedioxazine dyes. - Google Patents

Process for the preparation of substituted 9,10-dichloro-triphenedioxazine dyes.

Info

Publication number
DK108682C
DK108682C DK179363A DK179363A DK108682C DK 108682 C DK108682 C DK 108682C DK 179363 A DK179363 A DK 179363A DK 179363 A DK179363 A DK 179363A DK 108682 C DK108682 C DK 108682C
Authority
DK
Denmark
Prior art keywords
triphenedioxazine
dichloro
dyes
substituted
preparation
Prior art date
Application number
DK179363A
Other languages
Danish (da)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of DK108682C publication Critical patent/DK108682C/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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK179363A 1962-04-18 1963-04-17 Process for the preparation of substituted 9,10-dichloro-triphenedioxazine dyes. DK108682C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH473662A CH412156A (en) 1962-04-18 1962-04-18 Process for the production of pigments of the dioxazine series

Publications (1)

Publication Number Publication Date
DK108682C true DK108682C (en) 1968-01-29

Family

ID=4281594

Family Applications (1)

Application Number Title Priority Date Filing Date
DK179363A DK108682C (en) 1962-04-18 1963-04-17 Process for the preparation of substituted 9,10-dichloro-triphenedioxazine dyes.

Country Status (3)

Country Link
CH (1) CH412156A (en)
DK (1) DK108682C (en)
GB (1) GB996743A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110098466A1 (en) * 2007-08-31 2011-04-28 Clariant Finance (Bvi) Limited Synthesis Of Triphenodioxazine Pigments

Also Published As

Publication number Publication date
GB996743A (en) 1965-06-30
CH412156A (en) 1966-04-30

Similar Documents

Publication Publication Date Title
DK106552C (en) Process for the preparation of substituted 6,7-benzomorphans.
DK117957B (en) Process for the preparation of 13β-alkyl-3-oxogona-4,9,11-trienes.
DK114058B (en) Process for the preparation of 2,4-disulfamyl-N- (3-hydroxy-2-propenylidene) -aniline derivatives.
DK104362C (en) Process for the preparation of asymmetric 4-halogen-4 ', 4' '- diarylamino-triphenylmethane dyes.
DK102975C (en) Process for the preparation of 1-hydroxy-4-phenylaminoanthraquinone dyes.
DK104363C (en) Process for the preparation of symmetrical 4-halogen-4 ', 4' '- diarylamino-triphenylmethane dyes.
DK104187C (en) Process for the preparation of monoazo dyes.
DK105471C (en) Process for the preparation of 1,4-benzodiazepine-3H compounds.
DK111447B (en) Process for the preparation of 17α-vinyl-5 (10) -ester-17β-ol-3-one.
DK108971C (en) Process for the preparation of 6,17α-dimethylprogesterone derivatives.
DK111487B (en) Process for the preparation of 17β-hydroxy- or 17β-alkanoyloxy-3-keto-Δ <4.8 (14), 9> -gonatrienes.
DK115265B (en) Process for the preparation of substituted 1,3-propanediols.
DK119702B (en) Process for the preparation of 2,6-dichlorobenzonitrile.
DK106329C (en) Process for the preparation of 3,20-dioxo-19-nor-4,9,11-pregnatrien.
DK108682C (en) Process for the preparation of substituted 9,10-dichloro-triphenedioxazine dyes.
DK109895C (en) Process for the preparation of 1,3-dioxo-2-alkyl-cyclopentanes.
DK114904B (en) Process for the preparation of 3,5-diiodothyronines.
DK107631C (en) Process for the preparation of triphendioxazine dyes.
DK109329C (en) Process for the preparation of Δ <4> -6α-alkyl-19-nor-pregnenes.
DK103081C (en) Process for the preparation of 2,6-diketo-8-thiapurines.
DK115852B (en) Process for the preparation of 2,4-diamino-6-hydroxymethyl-7,8-dihydropteridine.
DK111175B (en) Process for the preparation of 4 ', 19-diacylcymarols.
DK103025C (en) Process for the preparation of 1,4-dioxane derivatives.
DK122524B (en) Process for the preparation of 3,8-diazabicyclo- (3,2,1) -octanes.
DK116280B (en) Process for the preparation of 4,5-dehydro-3-keto-19-nor-steroids.