DE2423546C2 - Verfahren zur Herstellung von 4-Amino-1,8- naphthalsäure-N-arylimid-Verbindungen - Google Patents

Verfahren zur Herstellung von 4-Amino-1,8- naphthalsäure-N-arylimid-Verbindungen

Info

Publication number
DE2423546C2
DE2423546C2 DE19742423546 DE2423546A DE2423546C2 DE 2423546 C2 DE2423546 C2 DE 2423546C2 DE 19742423546 DE19742423546 DE 19742423546 DE 2423546 A DE2423546 A DE 2423546A DE 2423546 C2 DE2423546 C2 DE 2423546C2
Authority
DE
Germany
Prior art keywords
amino
groups
acids
aromatic
naphthalic acid
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
DE19742423546
Other languages
German (de)
English (en)
Other versions
DE2423546A1 (de
Inventor
Theodor Dipl.-Chem. Dr. 6000 Frankfurt Papenfuhs
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
Priority to DE19742423546 priority Critical patent/DE2423546C2/de
Priority to IT2328975A priority patent/IT1038087B/it
Priority to JP5718475A priority patent/JPS50159516A/ja
Priority to GB2064875A priority patent/GB1465443A/en
Priority to FR7515142A priority patent/FR2271215B1/fr
Priority to BR7503830A priority patent/BR7503007A/pt
Priority to BE156400A priority patent/BE829132A/xx
Publication of DE2423546A1 publication Critical patent/DE2423546A1/de
Priority to US05/728,923 priority patent/US4081446A/en
Application granted granted Critical
Publication of DE2423546C2 publication Critical patent/DE2423546C2/de
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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Indole Compounds (AREA)
DE19742423546 1974-05-15 1974-05-15 Verfahren zur Herstellung von 4-Amino-1,8- naphthalsäure-N-arylimid-Verbindungen Expired DE2423546C2 (de)

Priority Applications (8)

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
IT2328975A IT1038087B (it) 1974-05-15 1975-05-13 Processo per la preparazione di composti 4 amino 1.8 nafial n arilimidici
JP5718475A JPS50159516A (US20020128544A1-20020912-P00008.png) 1974-05-15 1975-05-14
FR7515142A FR2271215B1 (US20020128544A1-20020912-P00008.png) 1974-05-15 1975-05-15
GB2064875A GB1465443A (en) 1974-05-15 1975-05-15 Process for the preparation of 4-amino-1,8-naphthalic acid-n- arylimide compounds
BR7503830A BR7503007A (pt) 1974-05-15 1975-05-15 Processo para a fabricacao de compostos de n-aril-imida de acido 4-amido-1,8-naftalico
BE156400A BE829132A (fr) 1974-05-15 1975-05-15 Procede de preparation de n-arylimides de l'acide 4-amino-1, b-napthalique
US05/728,923 US4081446A (en) 1974-05-15 1976-10-04 Process for the preparation of 4-amino-1,8-naphthalic acid-N-arylimides

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 (2)

Publication Number Publication Date
DE2423546A1 DE2423546A1 (de) 1975-11-27
DE2423546C2 true DE2423546C2 (de) 1983-01-27

Family

ID=5915613

Family Applications (1)

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

Country Status (7)

Country Link
JP (1) JPS50159516A (US20020128544A1-20020912-P00008.png)
BE (1) BE829132A (US20020128544A1-20020912-P00008.png)
BR (1) BR7503007A (US20020128544A1-20020912-P00008.png)
DE (1) DE2423546C2 (US20020128544A1-20020912-P00008.png)
FR (1) FR2271215B1 (US20020128544A1-20020912-P00008.png)
GB (1) GB1465443A (US20020128544A1-20020912-P00008.png)
IT (1) IT1038087B (US20020128544A1-20020912-P00008.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183667B (en) * 1985-10-29 1989-11-22 Univ Brunel Preparation of amino-1;8-naphthalimides.
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
AU760136B2 (en) * 1998-11-25 2003-05-08 Merck Patent Gmbh Substituted benzo(DE)isoquinoline-1,3-diones
WO2017162661A1 (en) * 2016-03-22 2017-09-28 Bayer Pharma Aktiengesellschaft 1h-benzo[de]isoquinoline-1,3(2h)-diones

Also Published As

Publication number Publication date
BE829132A (fr) 1975-11-17
GB1465443A (en) 1977-02-23
BR7503007A (pt) 1976-03-23
FR2271215B1 (US20020128544A1-20020912-P00008.png) 1979-01-19
FR2271215A1 (US20020128544A1-20020912-P00008.png) 1975-12-12
IT1038087B (it) 1979-11-20
DE2423546A1 (de) 1975-11-27
JPS50159516A (US20020128544A1-20020912-P00008.png) 1975-12-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee