DE69313933D1 - Herstellung polyzyklischer Farbstoffe - Google Patents

Herstellung polyzyklischer Farbstoffe

Info

Publication number
DE69313933D1
DE69313933D1 DE69313933T DE69313933T DE69313933D1 DE 69313933 D1 DE69313933 D1 DE 69313933D1 DE 69313933 T DE69313933 T DE 69313933T DE 69313933 T DE69313933 T DE 69313933T DE 69313933 D1 DE69313933 D1 DE 69313933D1
Authority
DE
Germany
Prior art keywords
manufacture
polycyclic dyes
polycyclic
dyes
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 - Fee Related
Application number
DE69313933T
Other languages
English (en)
Other versions
DE69313933T2 (de
Inventor
Nigel Hall
Michael Charles Henry Standen
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 SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of DE69313933D1 publication Critical patent/DE69313933D1/de
Application granted granted Critical
Publication of DE69313933T2 publication Critical patent/DE69313933T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/40—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/42—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE69313933T 1992-06-15 1993-05-21 Herstellung polyzyklischer Farbstoffe Expired - Fee Related DE69313933T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929212629A GB9212629D0 (en) 1992-06-15 1992-06-15 Preparation of polycyclic dyes

Publications (2)

Publication Number Publication Date
DE69313933D1 true DE69313933D1 (de) 1997-10-23
DE69313933T2 DE69313933T2 (de) 1998-03-19

Family

ID=10717086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313933T Expired - Fee Related DE69313933T2 (de) 1992-06-15 1993-05-21 Herstellung polyzyklischer Farbstoffe

Country Status (6)

Country Link
US (1) US5362888A (de)
EP (1) EP0575056B1 (de)
JP (1) JPH0687807A (de)
DE (1) DE69313933T2 (de)
GB (2) GB9212629D0 (de)
TW (1) TW297038B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006060082A1 (en) * 2004-10-22 2006-06-08 THE GOVERNMENT OF THE U.S.A. as represented by THE SEC., DEPT. OF HEALTH & HUMAN SERVICES, NATIONAL INSTITUTES OF HEALTH Tricyclic compounds, preparation thereof and use thereof as cholinesterase activity inhibitors
CN102924961B (zh) * 2012-11-20 2014-03-26 江苏德旺化工工业有限公司 一种分散红的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103231A (en) * 1981-07-27 1983-02-16 Ici Plc Dyestuffs comprising two 5- membered heterocyclic nuclei fused to a central cyclohexa-1,4-diene nucleus
GB8429170D0 (en) * 1984-11-19 1984-12-27 Ici Plc Hetero-polycyclic aromatic compound
GB8823158D0 (en) * 1988-10-03 1988-11-09 Ici Plc Polycyclic dyes
GB9007838D0 (en) * 1990-04-06 1990-06-06 Ici Plc Polycyclic dyes
EP0502278B1 (de) * 1991-01-08 1997-03-05 Zeneca Limited Polycyclische Farbstoffe

Also Published As

Publication number Publication date
EP0575056B1 (de) 1997-09-17
GB9212629D0 (en) 1992-07-29
TW297038B (de) 1997-02-01
GB9310490D0 (en) 1993-07-07
US5362888A (en) 1994-11-08
JPH0687807A (ja) 1994-03-29
EP0575056A1 (de) 1993-12-22
DE69313933T2 (de) 1998-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee