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GB1147232A - Naphthalene-1:4:5:8-tetracarboxylic acid diimide derivatives - Google Patents

Naphthalene-1:4:5:8-tetracarboxylic acid diimide derivatives

Info

Publication number
GB1147232A
GB1147232A GB50474/66A GB2961166A GB1147232A GB 1147232 A GB1147232 A GB 1147232A GB 50474/66 A GB50474/66 A GB 50474/66A GB 2961166 A GB2961166 A GB 2961166A GB 1147232 A GB1147232 A GB 1147232A
Authority
GB
United Kingdom
Prior art keywords
naphthalene
tetracarboxylic acid
formula
diimide derivatives
acid diimide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB50474/66A
Inventor
Violet Boyd
Francis Irving
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB50474/66A priority Critical patent/GB1147232A/en
Priority to DE19671569800 priority patent/DE1569800A1/en
Priority to CH919167A priority patent/CH488788A/en
Priority to FR112674A priority patent/FR1530059A/en
Publication of GB1147232A publication Critical patent/GB1147232A/en
Expired legal-status Critical Current

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
    • 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)
  • Coloring (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1,147,232. Naphthalene tetracarboxylic acid diimide derivatives. IMPERIAL CHEMICAL INDUSTRIES Ltd. 18 May, 1967 [1, July, 1966 ; 10 Nov., 1966], Nos 29611/66 and 50474/66. Heading C4P. The invention comprises dyestuffs of the formula where R<SP>1</SP> is an alkyl or optionally substituted aryl radical and R<SP>2</SP> is an optionally substituted aryl radical, provided that at least two of R<SP>1</SP> and R<SP>2</SP> contain a carboxylic acid or carboxylic ester group. The compounds are prepared by reacting 2,6-dichloro-naphthalene-1,4,5,8-tetracarboxylic acid or its anhydride with an amine of the formula R<SP>1</SP>-NH 2 and reacting the resulting diimide with a compound of the formula R<SP>2</SP>-NH 2 , the amines being so chosen that the product contains at least two radicals substituted by carboxylic acid or ester groups.
GB50474/66A 1966-07-01 1966-07-01 Naphthalene-1:4:5:8-tetracarboxylic acid diimide derivatives Expired GB1147232A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB50474/66A GB1147232A (en) 1966-07-01 1966-07-01 Naphthalene-1:4:5:8-tetracarboxylic acid diimide derivatives
DE19671569800 DE1569800A1 (en) 1966-07-01 1967-06-14 Process for the preparation of polycyclic dyes
CH919167A CH488788A (en) 1966-07-01 1967-06-28 Process for the preparation of polycyclic dyes
FR112674A FR1530059A (en) 1966-07-01 1967-06-30 New polycyclic dyes and their manufacturing process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB50474/66A GB1147232A (en) 1966-07-01 1966-07-01 Naphthalene-1:4:5:8-tetracarboxylic acid diimide derivatives
GB5047466 1966-11-10
DEJ0033907 1967-06-14

Publications (1)

Publication Number Publication Date
GB1147232A true GB1147232A (en) 1969-04-02

Family

ID=27211107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50474/66A Expired GB1147232A (en) 1966-07-01 1966-07-01 Naphthalene-1:4:5:8-tetracarboxylic acid diimide derivatives

Country Status (4)

Country Link
CH (1) CH488788A (en)
DE (1) DE1569800A1 (en)
FR (1) FR1530059A (en)
GB (1) GB1147232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263705A2 (en) * 1986-10-07 1988-04-13 Mitsubishi Kasei Corporation The use of thermoplastic polyester resin composition for UV-screening
DE10148172A1 (en) * 2001-09-28 2003-04-17 Infineon Technologies Ag New 2-mono- or 2,6-di-amino- or -alkoxy-naphthalene-1,4,5,8-tetracarbobisimide compounds are used for coloring high-molecular organic and inorganic materials, fluorescent and/or laser dye or fluorescent marker e.g. for biomolecule

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263705A2 (en) * 1986-10-07 1988-04-13 Mitsubishi Kasei Corporation The use of thermoplastic polyester resin composition for UV-screening
EP0263705A3 (en) * 1986-10-07 1988-08-17 Mitsubishi Chemical Industries Limited Thermoplastic polyester resin composition
US4814366A (en) * 1986-10-07 1989-03-21 Mitsubishi Chemical Industries Limited Thermoplastic polyester resin composition
DE10148172A1 (en) * 2001-09-28 2003-04-17 Infineon Technologies Ag New 2-mono- or 2,6-di-amino- or -alkoxy-naphthalene-1,4,5,8-tetracarbobisimide compounds are used for coloring high-molecular organic and inorganic materials, fluorescent and/or laser dye or fluorescent marker e.g. for biomolecule
DE10148172B4 (en) * 2001-09-28 2007-11-15 Qimonda Ag Fluorescent naphthalene-1,4,5,8-tetracarboxylic bisimides with electron-donating substituents on the nucleus
US7605263B2 (en) 2001-09-28 2009-10-20 Infineon Technologies Ag Fluorescent naphthalene-1,4,5,8-tetracarboxylic bisimides with an electron-donating substituent on the nucleus

Also Published As

Publication number Publication date
DE1569800A1 (en) 1971-04-29
FR1530059A (en) 1968-06-21
CH488788A (en) 1970-04-15

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