AT287871B - Process for the preparation of new triarylmethane dyes - Google Patents

Process for the preparation of new triarylmethane dyes

Info

Publication number
AT287871B
AT287871B AT1114169A AT1114169A AT287871B AT 287871 B AT287871 B AT 287871B AT 1114169 A AT1114169 A AT 1114169A AT 1114169 A AT1114169 A AT 1114169A AT 287871 B AT287871 B AT 287871B
Authority
AT
Austria
Prior art keywords
preparation
new
triarylmethane dyes
triarylmethane
dyes
Prior art date
Application number
AT1114169A
Other languages
German (de)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT287871B publication Critical patent/AT287871B/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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/22—Amino derivatives of triarylmethanes containing OH groups bound to an aryl nucleus and their ethers and esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
AT1114169A 1968-11-28 1969-11-28 Process for the preparation of new triarylmethane dyes AT287871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811338 DE1811338A1 (en) 1968-11-28 1968-11-28 Triarylmethane dyes

Publications (1)

Publication Number Publication Date
AT287871B true AT287871B (en) 1971-02-10

Family

ID=5714540

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1114169A AT287871B (en) 1968-11-28 1969-11-28 Process for the preparation of new triarylmethane dyes

Country Status (4)

Country Link
AT (1) AT287871B (en)
CH (1) CH510083A (en)
DE (1) DE1811338A1 (en)
NL (1) NL6917951A (en)

Also Published As

Publication number Publication date
DE1811338A1 (en) 1970-08-06
CH510083A (en) 1971-07-15
NL6917951A (en) 1970-06-01

Similar Documents

Publication Publication Date Title
AT283353B (en) Process for the preparation of new N-tritylimidazole derivatives
CH523269A (en) Process for the preparation of new imidazolidinoquinazoline derivatives
AT287872B (en) Process for the preparation of new triarylmethane dyes
AT291260B (en) Process for the preparation of new 1-hydroxy-2-pyridones
CH521426A (en) Process for the preparation of new disperse dyes
AT303003B (en) Process for the preparation of new N-carbonylfluoroalkylsulfonanilides
AT286284B (en) Process for the preparation of new 7-cyano-coumarin derivatives
AT298479B (en) Process for the preparation of new thiophene-3-isonitriles
AT293358B (en) Process for the preparation of new N-acyl-hydroxylamine derivatives
CH527888A (en) Process for the preparation of new water-soluble azophthalocyanine dyes
AT282019B (en) Process for the preparation of new monoazo dyes
AT299404B (en) Process for the preparation of new disazo dyes
AT300780B (en) Process for the preparation of new dihaloalkylphthalimides
AT282020B (en) Process for the preparation of new disazo dyes
CH524669A (en) Process for the preparation of new monoazo dyes
AT308263B (en) Process for the preparation of new cationic dyes
CH513110A (en) Process for the preparation of new bis-alkanolamine derivatives
AT284145B (en) Process for the preparation of new 3-aryl-5-methylhydantoins
AT306712B (en) Process for the preparation of new 1-phenyl-3-ethoxy-1H-isoindoles
AT293424B (en) Process for the preparation of new N-carbonylfluorosulfonanilides
AT267712B (en) Process for the preparation of new aminodiphenyl-indolyl-methane dyes
AT287870B (en) Process for the preparation of new triarylmethane dyes
AT294829B (en) Process for the preparation of new 2-acyl-2-thiazolines
AT287687B (en) Process for the preparation of new 7-triazinyl-coumarins
AT293418B (en) Process for the preparation of new 1-carbamoylpyrazole-4-sulfonamides

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee