ES8406482A1 - Procedimiento para la preparacion de 1,4-diceto-pirrollo-3,4-c-pirroles - Google Patents

Procedimiento para la preparacion de 1,4-diceto-pirrollo-3,4-c-pirroles

Info

Publication number
ES8406482A1
ES8406482A1 ES522447A ES522447A ES8406482A1 ES 8406482 A1 ES8406482 A1 ES 8406482A1 ES 522447 A ES522447 A ES 522447A ES 522447 A ES522447 A ES 522447A ES 8406482 A1 ES8406482 A1 ES 8406482A1
Authority
ES
Spain
Prior art keywords
formula
pyrroles
nitrile
mole
pyrrolo
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
ES522447A
Other languages
English (en)
Other versions
ES522447A0 (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 ES8406482A1 publication Critical patent/ES8406482A1/es
Publication of ES522447A0 publication Critical patent/ES522447A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE 1,4-DICETO-PIRROLO3,4-C-PIRROLES, DE FORMULA GENERAL (I), EN LA QUE R1 Y R2 SIGNIFICAN, INDEPENDIENTEMENTE, RADICALES ISOCICLICOS O HETEROCICLICOS.CONSISTE EN HACER REACCIONAR UN MOL DE UN DIESTER DE ACIDO SUCCINICO, CON DOS MOLES DE UN NITRILO DE FORMULA: R1-CN O R2-CN, EN DONDE R1 Y R2 TIENEN LOS SIGNIFICADOS YA MENCIONADOS, EN UN DISOLVENTE ORGANICO Y EN PRESENCIA DE UNA BASE FUERTE.DE APLICACION EN LA INDUSTRIA PIGMENTARIA.
ES522447A 1982-05-17 1983-05-16 Procedimiento para la preparacion de 1,4-diceto-pirrollo-3,4-c-pirroles Granted ES522447A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH305482 1982-05-17
CH546882 1982-09-15

Publications (2)

Publication Number Publication Date
ES8406482A1 true ES8406482A1 (es) 1984-08-01
ES522447A0 ES522447A0 (es) 1984-08-01

Family

ID=25692048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522447A Granted ES522447A0 (es) 1982-05-17 1983-05-16 Procedimiento para la preparacion de 1,4-diceto-pirrollo-3,4-c-pirroles

Country Status (13)

Country Link
US (1) US4579949A (es)
EP (1) EP0094911B1 (es)
KR (1) KR900006751B1 (es)
AR (1) AR242417A1 (es)
AT (1) ATE22104T1 (es)
AU (1) AU568298B2 (es)
BR (1) BR8302570A (es)
CA (1) CA1236105A (es)
DD (1) DD209832C4 (es)
DE (1) DE3366011D1 (es)
DK (1) DK153561C (es)
ES (1) ES522447A0 (es)
PL (1) PL140881B1 (es)

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DE3533949A1 (de) * 1985-09-24 1987-03-26 Bayer Ag Heterocyclische verbindungen
US4791204A (en) * 1985-11-26 1988-12-13 Ciba-Geigy Corporation 1,4-diketopyrrolo[3,4-c]pyrrole pigments
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EP0530145A1 (de) * 1991-08-26 1993-03-03 Ciba-Geigy Ag Beschichtetes Material und dessen Verwendung
US5571359A (en) * 1992-01-24 1996-11-05 Revlon Consumer Products Corporation Radiation curable pigmented compositions
US5667856A (en) * 1992-01-24 1997-09-16 Revlon Consumer Products Corporation Radiation curable pigmented compositions and decorated substrates
EP0559613B1 (de) * 1992-03-05 1999-12-15 Ciba SC Holding AG Stabilisierung von organischen Pigmenten
EP0559611B1 (de) * 1992-03-05 1999-11-17 Ciba SC Holding AG Stabilisierung von Pyrrolopyrrolpigmenten
US5347014A (en) * 1992-12-23 1994-09-13 Ciba-Geigy Corporation Process for preparing 1,4-diketo-3,6-diphenylpyrrolo-[3,4-C]-pyrrole
EP0635539B1 (de) * 1993-07-20 1997-12-29 Ciba SC Holding AG In der Masse mit Diketopyrrolopyrrolpigmenten gefärbte Polyamide
EP0640604B2 (de) * 1993-07-29 2004-06-30 Ciba SC Holding AG Neue feinteilige cyansubstituierte Diketopyrrolopyrrolpigmente und Verwendung derselben
TW372244B (en) * 1993-07-29 1999-10-21 Ciba Sc Holding Ag Process for producing novel finely divided highly transparent diketopyrrolopyrrole pigments
US5492564A (en) * 1994-03-16 1996-02-20 Ciba-Geigy Corporation Diketopyrrolopyrrole pigment with high chroma
DE59500031D1 (de) * 1994-03-21 1996-11-28 Ciba Geigy Ag Aminoxidgruppen enthaltende Pyrrolo[3,4-c]pyrrole als Photorezeptoren
DE59510186D1 (de) * 1994-03-25 2002-06-06 Ciba Sc Holding Ag Cyaniminogruppen enthaltende Pyrrolo(3,4-c)pyrrole
DE59506764D1 (de) * 1994-06-29 1999-10-14 Ciba Sc Holding Ag Zwei neue Kristallmodifikationen eines Diketopyrrolopyrrolpigments
EP0690058B1 (de) * 1994-06-29 1999-09-08 Ciba SC Holding AG Neue Kristallmodifikation eines Diketopyrrolopyrrolpigments
EP0690057B1 (de) * 1994-06-29 1999-09-08 Ciba SC Holding AG Neue Kristallmodifikation eines Diketopyrrolopyrrolpigments
US5476886A (en) * 1994-07-18 1995-12-19 Ciba-Geigy Corporation Polyamides mass coloured with diketopyrrolopyrrole pigments
US5472496A (en) * 1994-08-11 1995-12-05 Ciba-Geigy Corporation Solid solutions of pyrrolo-[3.4-c]-pyrroles with quinacridonequinones
DE69526472T2 (de) 1994-09-14 2002-11-28 Ciba Speciality Chemicals Holding Inc., Basel Vermischbare organische Pigmente
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TW434296B (en) 1994-10-12 2001-05-16 Ciba Sc Holding Ag Process for the preparation of diaryldiketopyrrolopyrrole pigments
EP0710705B1 (de) * 1994-11-04 1999-12-22 Ciba SC Holding AG Gelbe Diketopyrrolopyrrolpigmente
US5869625A (en) * 1995-01-24 1999-02-09 Ciba Specialty Chemical Corporation Colorant blends containing a salt-forming azo pigment and a pyrrolopyrrole pigment
US5641351A (en) * 1995-04-14 1997-06-24 Ciba-Geigy Corporation Pigment compositions based on 3,6-di(biphenyl)1,4-diketo-pyrrolo[3,4c]-pyrrole
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CN108239421A (zh) 2017-12-25 2018-07-03 先尼科化工（上海）有限公司 一种具有高耐候性橙色二酮吡咯并吡咯颜料及其制备方法
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JP7526104B2 (ja) 2018-06-25 2024-07-31 サン・ケミカル・ベスローテン・ヴェンノーツハップ カラーフィルター用赤色顔料組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061426B1 (de) * 1981-03-20 1985-02-13 Ciba-Geigy Ag Verfahren zum Färben von hochmolekularem organischem Material und neue polycyclische Pigmente

Also Published As

Publication number Publication date
AR242417A1 (es) 1993-03-31
EP0094911B1 (de) 1986-09-10
AU568298B2 (en) 1987-12-24
US4579949A (en) 1986-04-01
DK217683A (da) 1983-11-18
KR840004755A (ko) 1984-10-24
DK153561C (da) 1988-12-12
EP0094911A2 (de) 1983-11-23
PL140881B1 (en) 1987-06-30
BR8302570A (pt) 1984-01-17
DK153561B (da) 1988-07-25
ES522447A0 (es) 1984-08-01
ATE22104T1 (de) 1986-09-15
DD209832A5 (de) 1984-05-23
DE3366011D1 (en) 1986-10-16
PL242009A1 (en) 1984-08-13
DD209832C4 (de) 1985-12-18
AU1444783A (en) 1983-11-24
EP0094911A3 (en) 1984-11-28
CA1236105A (en) 1988-05-03
DK217683D0 (da) 1983-05-16
KR900006751B1 (ko) 1990-09-20

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