GB1465443A - Process for the preparation of 4-amino-1,8-naphthalic acid-n- arylimide compounds - Google Patents

Process for the preparation of 4-amino-1,8-naphthalic acid-n- arylimide compounds

Info

Publication number
GB1465443A
GB1465443A GB2064875A GB2064875A GB1465443A GB 1465443 A GB1465443 A GB 1465443A GB 2064875 A GB2064875 A GB 2064875A GB 2064875 A GB2064875 A GB 2064875A GB 1465443 A GB1465443 A GB 1465443A
Authority
GB
United Kingdom
Prior art keywords
naphthalic acid
preparation
halogeno
amino
compounds
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
GB2064875A
Other languages
English (en)
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
Publication of GB1465443A publication Critical patent/GB1465443A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB2064875A 1974-05-15 1975-05-15 Process for the preparation of 4-amino-1,8-naphthalic acid-n- arylimide compounds Expired GB1465443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423546 DE2423546C2 (de) 1974-05-15 1974-05-15 Verfahren zur Herstellung von 4-Amino-1,8- naphthalsäure-N-arylimid-Verbindungen

Publications (1)

Publication Number Publication Date
GB1465443A true GB1465443A (en) 1977-02-23

Family

ID=5915613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2064875A Expired GB1465443A (en) 1974-05-15 1975-05-15 Process for the preparation of 4-amino-1,8-naphthalic acid-n- arylimide compounds

Country Status (7)

Country Link
JP (1) JPS50159516A (it)
BE (1) BE829132A (it)
BR (1) BR7503007A (it)
DE (1) DE2423546C2 (it)
FR (1) FR2271215B1 (it)
GB (1) GB1465443A (it)
IT (1) IT1038087B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183667A (en) * 1985-10-29 1987-06-10 Univ Brunel Synthesis of naphthalimide derivatives

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235045A (en) * 1992-03-19 1993-08-10 Microbiomed Corporation Non-azo naphthalimide dyes
US5766600A (en) * 1993-08-09 1998-06-16 Microbiomed Corporation Non-azo naphtalimide dyes and uses for same
CN1330638A (zh) * 1998-11-25 2002-01-09 默克专利股份公司 取代的苯并[de]异哇啉－1,3－二酮
WO2017162661A1 (en) * 2016-03-22 2017-09-28 Bayer Pharma Aktiengesellschaft 1h-benzo[de]isoquinoline-1,3(2h)-diones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183667A (en) * 1985-10-29 1987-06-10 Univ Brunel Synthesis of naphthalimide derivatives
GB2183667B (en) * 1985-10-29 1989-11-22 Univ Brunel Preparation of amino-1;8-naphthalimides.

Also Published As

Publication number Publication date
FR2271215A1 (it) 1975-12-12
DE2423546C2 (de) 1983-01-27
IT1038087B (it) 1979-11-20
FR2271215B1 (it) 1979-01-19
BR7503007A (pt) 1976-03-23
BE829132A (fr) 1975-11-17
JPS50159516A (it) 1975-12-24
DE2423546A1 (de) 1975-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee