FR2106174A5 - - Google Patents

Info

Publication number
FR2106174A5
FR2106174A5 FR7131254A FR7131254A FR2106174A5 FR 2106174 A5 FR2106174 A5 FR 2106174A5 FR 7131254 A FR7131254 A FR 7131254A FR 7131254 A FR7131254 A FR 7131254A FR 2106174 A5 FR2106174 A5 FR 2106174A5
Authority
FR
France
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.)
Expired
Application number
FR7131254A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR2106174A5 publication Critical patent/FR2106174A5/fr
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
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/18—Preparation by oxidation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7131254A 1970-08-28 1971-08-27 Expired FR2106174A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4160670 1970-08-28

Publications (1)

Publication Number Publication Date
FR2106174A5 true FR2106174A5 (fr) 1972-04-28

Family

ID=10420472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131254A Expired FR2106174A5 (fr) 1970-08-28 1971-08-27

Country Status (5)

Country Link
CA (1) CA947308A (fr)
CH (1) CH557854A (fr)
DE (1) DE2143021A1 (fr)
FR (1) FR2106174A5 (fr)
GB (1) GB1341040A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835450C3 (de) * 1978-08-12 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 3,3-Bis-(4-dimethylaminophenyl)-6-dimethylaminophthalid (Kristallviolettlacton)
JP2591618B2 (ja) * 1987-05-18 1997-03-19 山田化学工業株式会社 ３，３―ビス―（４―ジメチルアミノフェニル）―６―ジメチルアミノフタリドの製造法

Also Published As

Publication number Publication date
CH557854A (de) 1975-01-15
CA947308A (en) 1974-05-14
GB1341040A (en) 1973-12-19
DE2143021A1 (fr) 1972-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse