IT963306B - Processo per la preparazione di imide dell acido naftalin i 8 dicarbossilico - Google Patents

Processo per la preparazione di imide dell acido naftalin i 8 dicarbossilico

Info

Publication number
IT963306B
IT963306B IT2735172A IT2735172A IT963306B IT 963306 B IT963306 B IT 963306B IT 2735172 A IT2735172 A IT 2735172A IT 2735172 A IT2735172 A IT 2735172A IT 963306 B IT963306 B IT 963306B
Authority
IT
Italy
Prior art keywords
naphthalin
preparation
acid imide
dicarboxyl acid
dicarboxyl
Prior art date
Application number
IT2735172A
Other languages
English (en)
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
Priority claimed from DE19712137242 external-priority patent/DE2137242C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT963306B publication Critical patent/IT963306B/it

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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
IT2735172A 1971-07-26 1972-07-24 Processo per la preparazione di imide dell acido naftalin i 8 dicarbossilico IT963306B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137242 DE2137242C3 (de) 1971-07-26 Verfahren zur Herstellung von Naphthalin-1 ,8-dicarbonsäureiniid

Publications (1)

Publication Number Publication Date
IT963306B true IT963306B (it) 1974-01-10

Family

ID=5814808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2735172A IT963306B (it) 1971-07-26 1972-07-24 Processo per la preparazione di imide dell acido naftalin i 8 dicarbossilico

Country Status (5)

Country Link
JP (1) JPS5632984B1 (enExample)
CH (1) CH579052A5 (enExample)
FR (1) FR2147669A5 (enExample)
GB (1) GB1346876A (enExample)
IT (1) IT963306B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114893U (ja) * 1984-07-02 1986-01-28 東芝機器株式会社 降圧形電源装置
US6372910B1 (en) * 2000-02-28 2002-04-16 Sun Chemical Corporation Process for the manufacture of 1,8-naphthalimide

Also Published As

Publication number Publication date
GB1346876A (en) 1974-02-13
JPS5632984B1 (enExample) 1981-07-31
DE2137242A1 (de) 1973-02-15
DE2137242B2 (de) 1977-02-17
FR2147669A5 (enExample) 1973-03-09
CH579052A5 (enExample) 1976-08-31

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