ES8305396A1 - "procedimiento para la preparacion de 1-amino-4-hidroxi-antraquinonas". - Google Patents

"procedimiento para la preparacion de 1-amino-4-hidroxi-antraquinonas".

Info

Publication number
ES8305396A1
ES8305396A1 ES514505A ES514505A ES8305396A1 ES 8305396 A1 ES8305396 A1 ES 8305396A1 ES 514505 A ES514505 A ES 514505A ES 514505 A ES514505 A ES 514505A ES 8305396 A1 ES8305396 A1 ES 8305396A1
Authority
ES
Spain
Prior art keywords
amino
preparation
hydroxy
hydroxy anthraquinones
reaction
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
ES514505A
Other languages
English (en)
Other versions
ES514505A0 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4285217&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8305396(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES8305396A1 publication Critical patent/ES8305396A1/es
Publication of ES514505A0 publication Critical patent/ES514505A0/es
Granted 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/542—Anthraquinones with aliphatic, cycloaliphatic, araliphatic or aromatic ether 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 1-AMINO-4-HIDROXI-ANTRAQUINONAS, DE FORMULA (I), EN LA QUE R ES UN RADICAL FENILO, QUE PUEDE ESTAR SUSTITUIDO. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA ROH, EN LAS QUE R TIENE EL MISMO SIGNIFICADO QUE EN LA FORMULA (I) Y X ES CLORO O BROMO, EN PRESENCIA DE UN AGENTE DE ACCION ALCALINA. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ORGANICO INERTE, EN PRESENCIA DE UNA SAL CUATERNARIA DE AMONIO O FOSFONIO O DE UN ETER DE CORONA, COMO CATALIZADOR DE TRANSFERENCIA DE FASES, A TEMPERATURAS ENTRE 110 C Y 180 C. ESTOS COMPUESTOS TIENEN APLICACIONES COMO COLORANTES PARA LA TINCION DE MATERIALES TEXTILES DE POLIESTE
ES514505A 1981-07-30 1982-07-29 "procedimiento para la preparacion de 1-amino-4-hidroxi-antraquinonas". Granted ES514505A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH494381 1981-07-30

Publications (2)

Publication Number Publication Date
ES8305396A1 true ES8305396A1 (es) 1983-04-16
ES514505A0 ES514505A0 (es) 1983-04-16

Family

ID=4285217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514505A Granted ES514505A0 (es) 1981-07-30 1982-07-29 "procedimiento para la preparacion de 1-amino-4-hidroxi-antraquinonas".

Country Status (8)

Country Link
US (1) US4485043A (es)
EP (1) EP0071576B1 (es)
JP (1) JPS5827752A (es)
BR (1) BR8204471A (es)
CA (1) CA1178954A (es)
DE (1) DE3262051D1 (es)
ES (1) ES514505A0 (es)
MX (1) MX155760A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128363A (ja) * 1983-01-11 1984-07-24 Sumitomo Chem Co Ltd １−アミノ−２−フエノキシ−４−ヒドロキシアントラキノン類の製法
JPS59142253A (ja) * 1983-02-01 1984-08-15 Sumitomo Chem Co Ltd １，４−ジアミノ−２，３−ジフエノキシアントラキノンの製造方法
JPS6099168A (ja) * 1983-11-02 1985-06-03 Sumitomo Chem Co Ltd １，４−ジアミノ−２，３−ジフエノキシアントラキノンの製造方法
JPS6130550A (ja) 1984-07-19 1986-02-12 Sumitomo Chem Co Ltd １−アミノ−２−フエノキシ−４−ヒドロキシアントラキノン類の製造方法
JPS6128554A (ja) * 1984-07-19 1986-02-08 Sumitomo Chem Co Ltd １−アミノ−２−フエノキシ−４−ヒドロキシアントラキノン類の製造方法
DE3726983A1 (de) * 1987-08-13 1989-02-23 Basf Ag Verfahren zur herstellung von 1-amino-4-hydroxy-2-(6'-hydroxyhexoxy)-anthrachinon
US5300475A (en) * 1987-12-29 1994-04-05 Mitsui Toatsu Chemicals, Incorporated Sublimation thermal transfer printing sheet comprising novel magenta dyestuffs
US5168093A (en) * 1987-12-29 1992-12-01 Mitsui Toatsu Chemicals Inc. Sublimation thermaltransfer printing sheet comprising novel magenta dyestuffs
DE4111827A1 (de) * 1991-04-11 1992-10-15 Basf Ag Verfahren zur herstellung und reinigung von 1-amino-2-phenoxy-4-hydroxy-anthrachinon
US6800674B2 (en) 2000-02-10 2004-10-05 Mitsui Chemicals, Inc. Anthraquinone compound and water-based ink-jet recording ink containing the compound
JP2003104930A (ja) * 2001-09-28 2003-04-09 Kawasaki Kasei Chem Ltd ９，１０−アントラキノニルエーテルの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572085A (es) * 1957-10-17
GB1145904A (en) * 1965-04-17 1969-03-19 Mitsubishi Chem Ind Disperse anthraquinone dyestuffs
CH457665A (de) * 1965-08-13 1968-06-15 Ciba Geigy Verfahren zur Herstellung von 1-Amino-2-hydroxyalkoxy-4-hydroxyanthrachinonen
DE2405782C3 (de) * 1974-02-07 1979-10-04 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von l-Amino^-alkoxy^-hydroxy-anthrachinonen
JPS6029697B2 (ja) * 1978-11-02 1985-07-12 イハラケミカル工業株式会社 アミノフエノ−ルエ−テルの製法
DE2910716A1 (de) * 1979-03-19 1980-10-02 Basf Ag Verfahren zur herstellung von 1-amino-2-phenoxy-4-hydroxyanthrachinon

Also Published As

Publication number Publication date
CA1178954A (en) 1984-12-04
EP0071576A1 (de) 1983-02-09
DE3262051D1 (en) 1985-03-07
US4485043A (en) 1984-11-27
MX155760A (es) 1988-04-25
BR8204471A (pt) 1983-07-19
JPH0261511B2 (es) 1990-12-20
JPS5827752A (ja) 1983-02-18
ES514505A0 (es) 1983-04-16
EP0071576B1 (de) 1985-01-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203