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ES8402606A1 - Procedimiento para la preparacion de compuestos de benzotiazol. - Google Patents

Procedimiento para la preparacion de compuestos de benzotiazol.

Info

Publication number
ES8402606A1
ES8402606A1 ES83519085A ES519085A ES8402606A1 ES 8402606 A1 ES8402606 A1 ES 8402606A1 ES 83519085 A ES83519085 A ES 83519085A ES 519085 A ES519085 A ES 519085A ES 8402606 A1 ES8402606 A1 ES 8402606A1
Authority
ES
Spain
Prior art keywords
paper
radical
dyestuffs
inks
leather
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
ES83519085A
Other languages
English (en)
Other versions
ES519085A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES519085A0 publication Critical patent/ES519085A0/es
Publication of ES8402606A1 publication Critical patent/ES8402606A1/es
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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE COMPUESTOS DE BENZOTIAZOL, DE FORMULA GENERAL (I), EN LA QUE KK SIGNIFICA EL RADICAL DE UN COMPONENTE DE COPULACION PIRIMIDINICO; W SIGNIFICA UN RADICAL DE FORMULA: -CH2-NH-CO-ALQUILO; M SIGNIFICA 1, 2 O 3; N SIGNIFICA 0 O 1; Y A, B Y C PUEDEN EVENTUALMENTE ESTAR SUSTITUIDOS CON ULTERIORIDAD, Y LAS FORMAS TAUTOMERAS DE ESTOS COMPUESTOS.CONSISTE EN DIAZOAR UNA AMINA DE FORMULA (II) Y COPULARLA CON UN COMPONENTE DE COPULACION DE FORMULA: H KK, PARA FORMAR UN PRODUCTO INTERMEDIO DE FORMULA (III). A CONTINUACION SE INTRODUCEEN EL PRODUCTO INTERMEDIO OBTENIDO DE FORMULA (III) EL GRUPO -CH2NHCO-ALQUILO DE C1-C4-HAL, Y POSTERIORMENTE SE HACE REACCIONAR ESTE GRUPO CON UNA AMINA TERCIARIA.DE APLICACION COMO COLORANTES PARA TEÑIR Y ESTAMPAR MATERIALES TEXTILES, PAPEL Y CUERO.
ES83519085A 1982-01-19 1983-01-18 Procedimiento para la preparacion de compuestos de benzotiazol. Expired ES8402606A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31082 1982-01-19

Publications (2)

Publication Number Publication Date
ES519085A0 ES519085A0 (es) 1984-03-01
ES8402606A1 true ES8402606A1 (es) 1984-03-01

Family

ID=4184082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES83519085A Expired ES8402606A1 (es) 1982-01-19 1983-01-18 Procedimiento para la preparacion de compuestos de benzotiazol.

Country Status (6)

Country Link
US (1) US4525583A (es)
EP (1) EP0084372B1 (es)
JP (1) JPS58127762A (es)
CA (1) CA1208210A (es)
DE (1) DE3370966D1 (es)
ES (1) ES8402606A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254487A (ja) * 1984-05-30 1985-12-16 Mitsubishi Electric Corp 半導体集積回路
DE3434921A1 (de) * 1984-09-22 1986-05-07 Sandoz-Patent-GmbH, 7850 Lörrach Heterocyclische monoazoverbindungen
DE3735276A1 (de) * 1987-10-17 1989-04-27 Bayer Ag Basische azofarbstoffe, ihre herstellung und verwendung
DE3743235A1 (de) * 1987-12-19 1989-06-29 Bayer Ag Basische farbstoffe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438964A (en) * 1965-09-28 1969-04-15 Allied Chem Hydrazonium azo dyestuffs
CH481986A (de) * 1967-05-24 1969-11-30 Geigy Ag J R Verfahren zur Herstellung von wasserlöslichen Farbsalzen von Azopyrimidinfarbstoffen
GB1208487A (en) * 1967-08-11 1970-10-14 Sandoz Ltd Basic dyes, their production and application
CA918643A (en) * 1970-10-19 1973-01-09 Blackwell John Green-yellow monazo paper dyes derived from barbituric acid
US3933787A (en) * 1973-01-12 1976-01-20 Sandoz Ltd., (Sandoz Ag) Substituted 4-(2-benzothiazolyl)phenylazo dyes having a quaternary ammonium, hydrazinium or optionally substituted amino substituent
DE2403736A1 (de) * 1973-02-01 1974-08-08 Sandoz Ag Sulfonsaeuregruppenfreie basische azoverbindungen, ihre herstellung und verwendung
US4211697A (en) * 1979-01-18 1980-07-08 American Color & Chemical Corporation Azoanilino-toluene sulfonamidoalkyleneamine cationic dyes for paper
DE3060981D1 (en) * 1979-02-02 1982-12-02 Ciba Geigy Ag Basic monoazo dyes of the bis-benzothiazole-azobenzene series, process for their preparation and their use in dyeing and printing textiles, paper, leather and in preparing inks
DE3164935D1 (en) * 1980-02-18 1984-08-30 Basf Ag Dyestuffs containing imidazolylethylene groups and their use

Also Published As

Publication number Publication date
JPS58127762A (ja) 1983-07-29
EP0084372A2 (de) 1983-07-27
ES519085A0 (es) 1984-03-01
EP0084372A3 (en) 1984-01-11
EP0084372B1 (de) 1987-04-15
JPH0414142B2 (es) 1992-03-11
CA1208210A (en) 1986-07-22
DE3370966D1 (en) 1987-05-21
US4525583A (en) 1985-06-25

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