IT1038087B - PROCESS FOR THE PREPARATION OF 4 AMINO 1.8 NAFIAL N ARYLIMIDIC COMPOUNDS - Google Patents

PROCESS FOR THE PREPARATION OF 4 AMINO 1.8 NAFIAL N ARYLIMIDIC COMPOUNDS

Info

Publication number
IT1038087B
IT1038087B IT2328975A IT2328975A IT1038087B IT 1038087 B IT1038087 B IT 1038087B IT 2328975 A IT2328975 A IT 2328975A IT 2328975 A IT2328975 A IT 2328975A IT 1038087 B IT1038087 B IT 1038087B
Authority
IT
Italy
Prior art keywords
nafial
arylimidic
amino
compounds
preparation
Prior art date
Application number
IT2328975A
Other languages
Italian (it)
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 IT1038087B publication Critical patent/IT1038087B/en

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
IT2328975A 1974-05-15 1975-05-13 PROCESS FOR THE PREPARATION OF 4 AMINO 1.8 NAFIAL N ARYLIMIDIC COMPOUNDS IT1038087B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423546 DE2423546C2 (en) 1974-05-15 1974-05-15 Process for the preparation of 4-amino-1,8-naphthalic acid-N-arylimide compounds

Publications (1)

Publication Number Publication Date
IT1038087B true IT1038087B (en) 1979-11-20

Family

ID=5915613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2328975A IT1038087B (en) 1974-05-15 1975-05-13 PROCESS FOR THE PREPARATION OF 4 AMINO 1.8 NAFIAL N ARYLIMIDIC COMPOUNDS

Country Status (7)

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

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
KR20010080569A (en) * 1998-11-25 2001-08-22 플레믹 크리스티안 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
FR2271215A1 (en) 1975-12-12
DE2423546C2 (en) 1983-01-27
DE2423546A1 (en) 1975-11-27
BR7503007A (en) 1976-03-23
FR2271215B1 (en) 1979-01-19
BE829132A (en) 1975-11-17
GB1465443A (en) 1977-02-23
JPS50159516A (en) 1975-12-24

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