CA986943A - Preparation of triphenylmethane derivatives - Google Patents

Preparation of triphenylmethane derivatives

Info

Publication number
CA986943A
CA986943A CA120,136A CA120136A CA986943A CA 986943 A CA986943 A CA 986943A CA 120136 A CA120136 A CA 120136A CA 986943 A CA986943 A CA 986943A
Authority
CA
Canada
Prior art keywords
preparation
triphenylmethane derivatives
triphenylmethane
derivatives
Prior art date
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
CA120,136A
Other languages
English (en)
Other versions
CA120136S (en
Inventor
Nigel Hughes
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 CA986943A publication Critical patent/CA986943A/en
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
    • C09B11/16—Preparation from diarylketones or diarylcarbinols, e.g. benzhydrol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA120,136A 1970-08-27 1971-08-09 Preparation of triphenylmethane derivatives Expired CA986943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4124270 1970-08-27

Publications (1)

Publication Number Publication Date
CA986943A true CA986943A (en) 1976-04-06

Family

ID=10418788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120,136A Expired CA986943A (en) 1970-08-27 1971-08-09 Preparation of triphenylmethane derivatives

Country Status (6)

Country Link
US (1) US3775442A (de)
CA (1) CA986943A (de)
CH (1) CH546810A (de)
DE (1) DE2141406A1 (de)
FR (1) FR2106076A5 (de)
GB (1) GB1341204A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626568A5 (de) * 1977-06-10 1981-11-30 Ciba Geigy Ag
US4517342A (en) * 1983-06-23 1985-05-14 General Electric Company Heat curable compositions
US4511701A (en) * 1984-02-27 1985-04-16 General Electric Company Heat curable epoxy resin compositions and epoxy resin curing agents
US6936686B2 (en) * 2002-12-11 2005-08-30 Nutech Corporation Cross-linked silicone gels; products containing the same; and methods of manufacture thereof

Also Published As

Publication number Publication date
DE2141406A1 (de) 1972-03-02
GB1341204A (en) 1973-12-19
US3775442A (en) 1973-11-27
CH546810A (de) 1974-03-15
FR2106076A5 (de) 1972-04-28

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