DE2138931B2 - - Google Patents

Info

Publication number
DE2138931B2
DE2138931B2 DE19712138931 DE2138931A DE2138931B2 DE 2138931 B2 DE2138931 B2 DE 2138931B2 DE 19712138931 DE19712138931 DE 19712138931 DE 2138931 A DE2138931 A DE 2138931A DE 2138931 B2 DE2138931 B2 DE 2138931B2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19712138931
Other languages
German (de)
Other versions
DE2138931A1 (de
DE2138931C3 (de
Inventor
Hellmut Dr. Kast
Hans Dr. Baumann
Udo Dr. Mayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Priority to BE787210D priority Critical patent/BE787210A/xx
Application filed by BASF SE filed Critical BASF SE
Priority to DE19712138931 priority patent/DE2138931C3/de
Priority to CH1101272A priority patent/CH585241A5/xx
Priority to RO71776A priority patent/RO61288A/ro
Priority to US00276108A priority patent/US3828071A/en
Priority to SU1817941A priority patent/SU530650A3/ru
Priority to IT51940/72A priority patent/IT965960B/it
Priority to JP7733472A priority patent/JPS556665B2/ja
Priority to DD164844A priority patent/DD101176A5/xx
Priority to GB3627872A priority patent/GB1395627A/en
Priority to FR7228265A priority patent/FR2149917A5/fr
Publication of DE2138931A1 publication Critical patent/DE2138931A1/de
Publication of DE2138931B2 publication Critical patent/DE2138931B2/de
Application granted granted Critical
Publication of DE2138931C3 publication Critical patent/DE2138931C3/de
Expired legal-status Critical Current

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
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • 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
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
    • 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
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/18—Preparation by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE19712138931 1971-08-04 1971-08-04 Verfahren zur Herstellung basischer Farbstoffe durch katalytische Oxidation Expired DE2138931C3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE787210D BE787210A (fr) 1971-08-04 Procede pour l'oxydation catalytique de composes di- et tri-(hetero)-aryl-methanes
DE19712138931 DE2138931C3 (de) 1971-08-04 1971-08-04 Verfahren zur Herstellung basischer Farbstoffe durch katalytische Oxidation
CH1101272A CH585241A5 (enrdf_load_stackoverflow) 1971-08-04 1972-07-24
US00276108A US3828071A (en) 1971-08-04 1972-07-28 Catalytic oxidation of arylmethane compounds
RO71776A RO61288A (enrdf_load_stackoverflow) 1971-08-04 1972-07-28
IT51940/72A IT965960B (it) 1971-08-04 1972-08-02 Procedimento per l ossidazione catalitica di composti di e tri etero arilmetanici
SU1817941A SU530650A3 (ru) 1971-08-04 1972-08-02 Способ получени ди- или триарилметановых красителей
JP7733472A JPS556665B2 (enrdf_load_stackoverflow) 1971-08-04 1972-08-03
DD164844A DD101176A5 (enrdf_load_stackoverflow) 1971-08-04 1972-08-03
GB3627872A GB1395627A (en) 1971-08-04 1972-08-03 Catalytic oxidation of di-arylmethane and tri-arylmethane compounds
FR7228265A FR2149917A5 (enrdf_load_stackoverflow) 1971-08-04 1972-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138931 DE2138931C3 (de) 1971-08-04 1971-08-04 Verfahren zur Herstellung basischer Farbstoffe durch katalytische Oxidation

Publications (3)

Publication Number Publication Date
DE2138931A1 DE2138931A1 (de) 1973-02-15
DE2138931B2 true DE2138931B2 (enrdf_load_stackoverflow) 1974-09-19
DE2138931C3 DE2138931C3 (de) 1975-05-15

Family

ID=5815705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712138931 Expired DE2138931C3 (de) 1971-08-04 1971-08-04 Verfahren zur Herstellung basischer Farbstoffe durch katalytische Oxidation

Country Status (1)

Country Link
DE (1) DE2138931C3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739953A1 (de) * 1977-09-05 1979-03-22 Basf Ag Verdoppelte triphenylmethanfarbstoffe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343667A1 (de) * 1993-12-21 1995-06-22 Basf Ag Verfahren zur Herstellung von Benzochinonen durch Oxidation von Phenolen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739953A1 (de) * 1977-09-05 1979-03-22 Basf Ag Verdoppelte triphenylmethanfarbstoffe

Also Published As

Publication number Publication date
DE2138931A1 (de) 1973-02-15
DE2138931C3 (de) 1975-05-15

Similar Documents

Publication Publication Date Title
AU2658571A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)
AU2885171A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU2399971A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
AU2706571A (enrdf_load_stackoverflow)
AU2724971A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2963771A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977