FR853676A - Substituted benzaldehyde, tri-aryl-methane dyes derived therefrom and process for the preparation of these various products - Google Patents

Substituted benzaldehyde, tri-aryl-methane dyes derived therefrom and process for the preparation of these various products

Info

Publication number
FR853676A
FR853676A FR853676DA FR853676A FR 853676 A FR853676 A FR 853676A FR 853676D A FR853676D A FR 853676DA FR 853676 A FR853676 A FR 853676A
Authority
FR
France
Prior art keywords
tri
aryl
preparation
derived therefrom
various products
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR853676A publication Critical patent/FR853676A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/30—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing —CHO groups
    • 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)
FR853676D 1938-04-30 1939-05-01 Substituted benzaldehyde, tri-aryl-methane dyes derived therefrom and process for the preparation of these various products Expired FR853676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE853676X 1938-04-30

Publications (1)

Publication Number Publication Date
FR853676A true FR853676A (en) 1940-03-26

Family

ID=6788702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853676D Expired FR853676A (en) 1938-04-30 1939-05-01 Substituted benzaldehyde, tri-aryl-methane dyes derived therefrom and process for the preparation of these various products

Country Status (1)

Country Link
FR (1) FR853676A (en)

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