CA1016172A - Naphthalimide-4,5-dicarboxylic acids and process for preparing them - Google Patents

Naphthalimide-4,5-dicarboxylic acids and process for preparing them

Info

Publication number
CA1016172A
CA1016172A CA181,437A CA181437A CA1016172A CA 1016172 A CA1016172 A CA 1016172A CA 181437 A CA181437 A CA 181437A CA 1016172 A CA1016172 A CA 1016172A
Authority
CA
Canada
Prior art keywords
naphthalimide
preparing
dicarboxylic acids
dicarboxylic
acids
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
CA181,437A
Other languages
English (en)
Other versions
CA181437S (en
Inventor
Adolf Kroh
Otto Fuchs
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1016172A publication Critical patent/CA1016172A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/06—Ring systems of three rings
    • C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
    • 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
    • C09B57/08—Naphthalimide dyes; Phthalimide dyes
    • 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
    • C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
CA181,437A 1972-09-20 1973-09-19 Naphthalimide-4,5-dicarboxylic acids and process for preparing them Expired CA1016172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246111A DE2246111C3 (de) 1972-09-20 1972-09-20 Verfahren zur Herstellung von Naphthalimid-43-dicarbonsäuren

Publications (1)

Publication Number Publication Date
CA1016172A true CA1016172A (en) 1977-08-23

Family

ID=5856840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,437A Expired CA1016172A (en) 1972-09-20 1973-09-19 Naphthalimide-4,5-dicarboxylic acids and process for preparing them

Country Status (9)

Country Link
JP (1) JPS4969674A (US06534493-20030318-C00166.png)
AR (1) AR196038A1 (US06534493-20030318-C00166.png)
BR (1) BR7307284D0 (US06534493-20030318-C00166.png)
CA (1) CA1016172A (US06534493-20030318-C00166.png)
CH (1) CH593262A5 (US06534493-20030318-C00166.png)
DE (1) DE2246111C3 (US06534493-20030318-C00166.png)
FR (1) FR2200264B1 (US06534493-20030318-C00166.png)
GB (1) GB1447521A (US06534493-20030318-C00166.png)
IN (1) IN140446B (US06534493-20030318-C00166.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118387A (en) * 1972-09-20 1978-10-03 Hoechst Aktiengesellschaft Naphthalimide-4,5-dicarboxylic acids
US4485660A (en) * 1982-12-29 1984-12-04 Toyota Jidosha Kabushiki Kaisha Press sublifter with a movable gauge
PL333238A1 (en) * 1996-11-01 1999-11-22 Warner Lambert Co Isoquinolones
EP1931664A4 (en) * 2005-09-15 2010-12-08 Painceptor Pharma Corp PROCESS FOR MODULATING NEUROTROPHINE-MEDIATED ACTIVITY

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835674A (en) * 1954-03-31 1958-05-20 Hoechst Ag Process of preparing derivatives of 1.4.5.8-naphthalene-tetracarboxylic acid

Also Published As

Publication number Publication date
DE2246111B2 (de) 1979-11-22
BR7307284D0 (pt) 1974-08-29
FR2200264A1 (US06534493-20030318-C00166.png) 1974-04-19
CH593262A5 (US06534493-20030318-C00166.png) 1977-11-30
IN140446B (US06534493-20030318-C00166.png) 1976-11-13
DE2246111A1 (de) 1974-04-18
FR2200264B1 (US06534493-20030318-C00166.png) 1978-05-26
GB1447521A (en) 1976-08-25
DE2246111C3 (de) 1980-07-31
JPS4969674A (US06534493-20030318-C00166.png) 1974-07-05
AR196038A1 (es) 1973-11-23

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