BR7503007A - Processo para a fabricacao de compostos de n-aril-imida de acido 4-amido-1,8-naftalico - Google Patents

Processo para a fabricacao de compostos de n-aril-imida de acido 4-amido-1,8-naftalico

Info

Publication number
BR7503007A
BR7503007A BR7503830A BR7503830A BR7503007A BR 7503007 A BR7503007 A BR 7503007A BR 7503830 A BR7503830 A BR 7503830A BR 7503830 A BR7503830 A BR 7503830A BR 7503007 A BR7503007 A BR 7503007A
Authority
BR
Brazil
Prior art keywords
naftalic
starch
aryl
manufacture
acid
Prior art date
Application number
BR7503830A
Other languages
English (en)
Portuguese (pt)
Inventor
T Papenfuhs
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 BR7503007A publication Critical patent/BR7503007A/pt

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)
BR7503830A 1974-05-15 1975-05-15 Processo para a fabricacao de compostos de n-aril-imida de acido 4-amido-1,8-naftalico BR7503007A (pt)

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
BR7503007A true BR7503007A (pt) 1976-03-23

Family

ID=5915613

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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)

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
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

Also Published As

Publication number Publication date
FR2271215A1 (it) 1975-12-12
GB1465443A (en) 1977-02-23
DE2423546C2 (de) 1983-01-27
IT1038087B (it) 1979-11-20
FR2271215B1 (it) 1979-01-19
BE829132A (fr) 1975-11-17
JPS50159516A (it) 1975-12-24
DE2423546A1 (de) 1975-11-27

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