FR2300119A1 - Xanthene dyes prepd. from 9-phenyl xanthene cpds. - by reaction with amines using Lewis acid catalysts (BE060876) - Google Patents

Xanthene dyes prepd. from 9-phenyl xanthene cpds. - by reaction with amines using Lewis acid catalysts (BE060876)

Info

Publication number
FR2300119A1
FR2300119A1 FR7603287A FR7603287A FR2300119A1 FR 2300119 A1 FR2300119 A1 FR 2300119A1 FR 7603287 A FR7603287 A FR 7603287A FR 7603287 A FR7603287 A FR 7603287A FR 2300119 A1 FR2300119 A1 FR 2300119A1
Authority
FR
France
Prior art keywords
reaction
xanthene
dyes
prepd
cpds
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.)
Withdrawn
Application number
FR7603287A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2300119A1 publication Critical patent/FR2300119A1/en
Withdrawn legal-status Critical Current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
    • C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents
    • 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
    • C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes

Abstract

Xanthene dyes are prepd. by reaction of 9-phenyl xanthene cpds. of formula (in which R3 and R4 are H, halogen alkyl or alkoxy, or together form a heterocyclic or carbocyclic ring; R5 is H or alkyl; Y is halogen or alkoxy; Z is hydroxy or alkoxy or the gp. of an organic or inorganic acid) with prim. or sec. aromatic or heterocyclic amines, in presence of a Lewis acid, in which the amine is used as solvent. Used for spin-dyeing of polyacrylonitrile fibres, and after sulphonation as water-soluble dyes for wool, silk or synthetic fibres suitable for acid dyes. The dyes have high purity and colour strength, and can be readily isolated from the reaction mixt. by a variety of methods e.g. filtering off as the cryst. salt, conversion to the dye base by reaction with aq. alkali and removal of excess amine by filtration or steam-distn. etc.
FR7603287A 1975-02-06 1976-02-06 Xanthene dyes prepd. from 9-phenyl xanthene cpds. - by reaction with amines using Lewis acid catalysts (BE060876) Withdrawn FR2300119A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752504925 DE2504925A1 (en) 1975-02-06 1975-02-06 PROCESS FOR THE MANUFACTURING OF XANTHENE DYES

Publications (1)

Publication Number Publication Date
FR2300119A1 true FR2300119A1 (en) 1976-09-03

Family

ID=5938213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603287A Withdrawn FR2300119A1 (en) 1975-02-06 1976-02-06 Xanthene dyes prepd. from 9-phenyl xanthene cpds. - by reaction with amines using Lewis acid catalysts (BE060876)

Country Status (6)

Country Link
JP (1) JPS51103129A (en)
BE (1) BE838337A (en)
BR (1) BR7600708A (en)
DE (1) DE2504925A1 (en)
FR (1) FR2300119A1 (en)
IT (1) IT1054837B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962497A1 (en) * 1998-06-03 1999-12-08 Roche Diagnostics GmbH Rhodamine derivates and their use in diagnostic systems
WO2004101709A1 (en) * 2003-05-09 2004-11-25 Applera Corporation Phenyl xanthene dyes
US7432298B2 (en) 2003-05-09 2008-10-07 Applied Biosystems Inc. Fluorescent polymeric materials containing lipid soluble rhodamine dyes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2781514B1 (en) * 2013-03-21 2015-11-18 Canon Kabushiki Kaisha Compound, ink, ink cartridge and ink jet recording method
EP3225663B1 (en) 2014-11-25 2018-10-31 Fujifilm Corporation Coloring composition for dyeing, coloring composition for printing, printing method, inkjet printing ink, and dyed fabric

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962497A1 (en) * 1998-06-03 1999-12-08 Roche Diagnostics GmbH Rhodamine derivates and their use in diagnostic systems
US6184379B1 (en) 1998-06-03 2001-02-06 Roche Diagnostics Gmbh Rhodamine derivatives and the use thereof
WO2004101709A1 (en) * 2003-05-09 2004-11-25 Applera Corporation Phenyl xanthene dyes
US7432298B2 (en) 2003-05-09 2008-10-07 Applied Biosystems Inc. Fluorescent polymeric materials containing lipid soluble rhodamine dyes
US7491830B2 (en) 2003-05-09 2009-02-17 Applied Biosystems Inc. Phenyl xanthene dyes
US8383841B2 (en) 2003-05-09 2013-02-26 Applied Biosystems, Llc Phenyl xanthene dyes
US8618161B2 (en) 2003-05-09 2013-12-31 Applied Biosystems, Llc Fluorescent polymeric materials containing lipid soluble rhodamine dyes
US9034920B2 (en) 2003-05-09 2015-05-19 Applied Biosystems, Llc Fluorescent polymeric materials containing lipid soluble rhodamine dyes
US9090775B2 (en) 2003-05-09 2015-07-28 Applied Biosystems, Llc Phenyl xanthene dyes
US9493656B2 (en) 2003-05-09 2016-11-15 Life Technologies Corporation Phenyl xanthene dyes

Also Published As

Publication number Publication date
DE2504925A1 (en) 1976-08-19
BE838337A (en) 1976-08-06
IT1054837B (en) 1981-11-30
JPS51103129A (en) 1976-09-11
BR7600708A (en) 1976-08-31

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Legal Events

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ST Notification of lapse