DE3367931D1 - Preparation of 1,4-diketopyrrolo-(3,4-c)-pyrroles - Google Patents

Preparation of 1,4-diketopyrrolo-(3,4-c)-pyrroles

Info

Publication number
DE3367931D1
DE3367931D1 DE8383810303T DE3367931T DE3367931D1 DE 3367931 D1 DE3367931 D1 DE 3367931D1 DE 8383810303 T DE8383810303 T DE 8383810303T DE 3367931 T DE3367931 T DE 3367931T DE 3367931 D1 DE3367931 D1 DE 3367931D1
Authority
DE
Germany
Prior art keywords
diketopyrrolo
pyrroles
preparation
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
DE8383810303T
Other languages
German (de)
English (en)
Inventor
Luigi Dr Cassar
Abul Dr Iqbal
Alain Claude Dr Rochat
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.)
BASF Schweiz 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
Application granted granted Critical
Publication of DE3367931D1 publication Critical patent/DE3367931D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • 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
    • 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)
DE8383810303T 1982-07-08 1983-07-04 Preparation of 1,4-diketopyrrolo-(3,4-c)-pyrroles Expired DE3367931D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH417182 1982-07-08

Publications (1)

Publication Number Publication Date
DE3367931D1 true DE3367931D1 (en) 1987-01-15

Family

ID=4271125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383810303T Expired DE3367931D1 (en) 1982-07-08 1983-07-04 Preparation of 1,4-diketopyrrolo-(3,4-c)-pyrroles

Country Status (4)

Country Link
US (1) US4613669A (en:Method)
EP (1) EP0098808B1 (en:Method)
JP (1) JPS5924758A (en:Method)
DE (1) DE3367931D1 (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3262270D1 (en) * 1981-03-20 1985-03-28 Ciba Geigy Ag Process for colouring highly molecular organic material and polycyclic pigments
US4585878A (en) * 1983-06-29 1986-04-29 Ciba-Geigy Corporation N-substituted 1,4-diketopyrrolo-[3,4-c]-pyrroles
DE3584138D1 (de) * 1984-11-07 1991-10-24 Ciba Geigy Ag Pigmentmischungen.
EP0184981B1 (de) * 1984-11-07 1989-08-23 Ciba-Geigy Ag Neue Pyrrolinone und deren Zwischenprodukte
EP0184982B1 (de) * 1984-11-07 1991-01-23 Ciba-Geigy Ag Verfahren zur Herstellung von Pyrrolo-[3,4-c]-pyrrolen und neue Pyrrolo-[3,4-c]-pyrrole
US4791204A (en) * 1985-11-26 1988-12-13 Ciba-Geigy Corporation 1,4-diketopyrrolo[3,4-c]pyrrole pigments
US4810304A (en) * 1987-02-02 1989-03-07 Ciba-Geigy Corporation Solid solutions of pyrrolo-(3,4-C)-pyrroles with quinacridones
US4931566A (en) * 1987-07-31 1990-06-05 Ciba-Geigy Corporation Process for the preparation of pyrrolo[3,4-c]pyrroles
EP0748851B1 (de) * 1995-06-15 2001-05-09 Ciba SC Holding AG Pigmentzusammensetzungen aus Diketopyrrolopyrrolen
DK1194485T3 (da) * 1999-07-09 2004-08-09 Ciba Sc Holding Ag Ny pigmentform af Pigment Violet 23
JP2006342167A (ja) * 2000-01-06 2006-12-21 Toray Ind Inc ジケトピロロ［３，４−ｃ］ピロール誘導体
US6388093B1 (en) * 2001-01-05 2002-05-14 Sun Chemical Corporation Syntheses for preparing 1,4-diketopyrrolo [3,4-c]pyrroles
DE10231105A1 (de) 2002-07-10 2004-01-22 Clariant Gmbh Neue Diketopyrrolopyrrolpigmente
KR101291479B1 (ko) 2008-05-28 2013-07-31 바스프 에스이 개선된 적색 컬러 필터 조성물
WO2020002106A2 (en) 2018-06-25 2020-01-02 Basf Se Red pigment composition for color filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3262270D1 (en) * 1981-03-20 1985-03-28 Ciba Geigy Ag Process for colouring highly molecular organic material and polycyclic pigments

Also Published As

Publication number Publication date
JPS5924758A (ja) 1984-02-08
JPH0414144B2 (en:Method) 1992-03-11
EP0098808A3 (en) 1984-11-28
EP0098808A2 (de) 1984-01-18
EP0098808B1 (de) 1986-11-26
US4613669A (en) 1986-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee