IL23637A - Basic alkylated naphthalene-(1,4,5,8)-tetracarboxylic acid diimides and their preparation - Google Patents

Basic alkylated naphthalene-(1,4,5,8)-tetracarboxylic acid diimides and their preparation

Info

Publication number
IL23637A
IL23637A IL2363765A IL2363765A IL23637A IL 23637 A IL23637 A IL 23637A IL 2363765 A IL2363765 A IL 2363765A IL 2363765 A IL2363765 A IL 2363765A IL 23637 A IL23637 A IL 23637A
Authority
IL
Israel
Prior art keywords
preparation
tetracarboxylic acid
alkylated naphthalene
acid diimides
basic
Prior art date
Application number
IL2363765A
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 IL23637A publication Critical patent/IL23637A/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
IL2363765A 1964-06-05 1965-05-31 Basic alkylated naphthalene-(1,4,5,8)-tetracarboxylic acid diimides and their preparation IL23637A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0043094 1964-06-05
DEF43096A DE1225191B (en) 1964-06-05 1964-06-05 Process for the preparation of derivatives of naphthalene-1, 4, 5, 8-tetracarboxylic acid diimide
DEF43092A DE1225190B (en) 1964-06-05 1964-06-05 Process for the preparation of naphthalene-1, 4, 5, 8-tetracarboxylic acid diimide derivatives

Publications (1)

Publication Number Publication Date
IL23637A true IL23637A (en) 1969-11-12

Family

ID=27210364

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2363765A IL23637A (en) 1964-06-05 1965-05-31 Basic alkylated naphthalene-(1,4,5,8)-tetracarboxylic acid diimides and their preparation

Country Status (7)

Country Link
BE (1) BE664872A (en)
CH (2) CH471786A (en)
DE (3) DE1225190B (en)
DK (1) DK118342B (en)
FR (1) FR1512338A (en)
IL (1) IL23637A (en)
NL (1) NL6507170A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544303A (en) * 1968-04-03 1970-12-01 Stanford Research Inst Aromatic carboximides as herbicides
DE3535496A1 (en) 1985-10-04 1987-04-16 Bayer Ag METHOD FOR FLUORESCENT EXTINGUISHING AND NEW CATIONIC NAPHTHALINE PERI DICARBONIC ACID IMID DERIVATIVES

Also Published As

Publication number Publication date
DK118342B (en) 1970-08-10
NL6507170A (en) 1965-12-06
FR1512338A (en) 1968-02-02
BE664872A (en) 1965-10-01
CH457476A (en) 1968-06-15
DE1445768A1 (en) 1968-11-28
DE1225191B (en) 1966-09-22
DE1225190B (en) 1966-09-22
CH471786A (en) 1969-04-30

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