DK118290B - Analogous process for the preparation of basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides or salts thereof. - Google Patents

Analogous process for the preparation of basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides or salts thereof.

Info

Publication number
DK118290B
DK118290B DK283865A DK283865A DK118290B DK 118290 B DK118290 B DK 118290B DK 283865 A DK283865 A DK 283865A DK 283865 A DK283865 A DK 283865A DK 118290 B DK118290 B DK 118290B
Authority
DK
Denmark
Prior art keywords
salts
preparation
tetracarboxylic acid
substituted naphthalene
analogous process
Prior art date
Application number
DK283865A
Other languages
Danish (da)
Inventor
S Schuetz
J Kurz
H Otten
M 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
Publication of DK118290B publication Critical patent/DK118290B/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)
DK283865A 1964-06-05 1965-06-04 Analogous process for the preparation of basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides or salts thereof. DK118290B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK118290B true DK118290B (en) 1970-08-03

Family

ID=7099399

Family Applications (1)

Application Number Title Priority Date Filing Date
DK283865A DK118290B (en) 1964-06-05 1965-06-04 Analogous process for the preparation of basic substituted naphthalene- (1,4,5,8) -tetracarboxylic acid diimides or salts thereof.

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
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
US4374220A (en) 1968-09-18 1983-02-15 Raychem Corporation Imide flame retardants and compositions containing them
US4581396A (en) * 1968-09-18 1986-04-08 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
AT266100B (en) 1968-11-11
NL6507167A (en) 1965-12-06
FR1462987A (en) 1966-12-23
DE1445769A1 (en) 1969-03-13
AT262984B (en) 1968-07-10
IL23605A (en) 1969-04-30
CH474521A (en) 1969-06-30
CH457475A (en) 1968-06-15
BE664871A (en) 1965-12-03
GB1064627A (en) 1967-04-05

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