AT262984B - Process for the preparation of new basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides - Google Patents

Process for the preparation of new basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides

Info

Publication number
AT262984B
AT262984B AT516565A AT516565A AT262984B AT 262984 B AT262984 B AT 262984B AT 516565 A AT516565 A AT 516565A AT 516565 A AT516565 A AT 516565A AT 262984 B AT262984 B AT 262984B
Authority
AT
Austria
Prior art keywords
preparation
tetracarboxylic acid
substituted naphthalene
new basic
acid diimides
Prior art date
Application number
AT516565A
Other languages
German (de)
Inventor
Siegismund Schuetz
Juergen Kurz
Hinrich Otten
Marianne Bock
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT262984B publication Critical patent/AT262984B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/06—Peri-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
AT516565A 1964-06-05 1965-06-08 Process for the preparation of new basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides AT262984B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0043095 1964-06-05

Publications (1)

Publication Number Publication Date
AT262984B true AT262984B (en) 1968-07-10

Family

ID=7099399

Family Applications (2)

Application Number Title Priority Date Filing Date
AT634867A AT266100B (en) 1964-06-05 1965-06-08 Process for the preparation of new basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides
AT516565A AT262984B (en) 1964-06-05 1965-06-08 Process for the preparation of new basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT634867A AT266100B (en) 1964-06-05 1965-06-08 Process for the preparation of new basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides

Country Status (9)

Country Link
AT (2) AT266100B (en)
BE (1) BE664871A (en)
CH (2) CH474521A (en)
DE (1) DE1445769A1 (en)
DK (1) DK118290B (en)
FR (1) FR1462987A (en)
GB (1) GB1064627A (en)
IL (1) IL23605A (en)
NL (1) NL6507167A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581396A (en) * 1968-09-18 1986-04-08 Raychem Corporation Flame retardants and compositions containing them
US4374220A (en) 1968-09-18 1983-02-15 Raychem Corporation Imide flame retardants and compositions containing them
US4535170A (en) * 1968-09-18 1985-08-13 Raychem Corporation Flame retardants and compositions containing them
US4644066A (en) * 1968-09-18 1987-02-17 Raychem Corporation Flame retardants and compositions containing them
DE3000168A1 (en) * 1980-01-04 1981-07-09 Bayer Ag, 5090 Leverkusen ELECTRICALLY CONDUCTIVE CYCLIC POLYIMIDES
US7479557B2 (en) 2004-06-10 2009-01-20 Agency For Science, Technology +Research DNA threading intercalators

Also Published As

Publication number Publication date
BE664871A (en) 1965-12-03
DK118290B (en) 1970-08-03
CH474521A (en) 1969-06-30
CH457475A (en) 1968-06-15
AT266100B (en) 1968-11-11
IL23605A (en) 1969-04-30
DE1445769A1 (en) 1969-03-13
NL6507167A (en) 1965-12-06
FR1462987A (en) 1966-12-23
GB1064627A (en) 1967-04-05

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