GB1447521A - Naphthalimide-4,5-dicarboxylic acids - Google Patents

Naphthalimide-4,5-dicarboxylic acids

Info

Publication number
GB1447521A
GB1447521A GB4419473A GB4419473A GB1447521A GB 1447521 A GB1447521 A GB 1447521A GB 4419473 A GB4419473 A GB 4419473A GB 4419473 A GB4419473 A GB 4419473A GB 1447521 A GB1447521 A GB 1447521A
Authority
GB
United Kingdom
Prior art keywords
formula
alkyl
sept
mono
radical
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
GB4419473A
Other languages
English (en)
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.)
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1447521A publication Critical patent/GB1447521A/en
Expired legal-status Critical Current

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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/08—Naphthalimide dyes; Phthalimide dyes
    • 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
    • C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4419473A 1972-09-20 1973-09-20 Naphthalimide-4,5-dicarboxylic acids Expired GB1447521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246111A DE2246111C3 (de) 1972-09-20 1972-09-20 Verfahren zur Herstellung von Naphthalimid-43-dicarbonsäuren

Publications (1)

Publication Number Publication Date
GB1447521A true GB1447521A (en) 1976-08-25

Family

ID=5856840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4419473A Expired GB1447521A (en) 1972-09-20 1973-09-20 Naphthalimide-4,5-dicarboxylic acids

Country Status (9)

Country Link
JP (1) JPS4969674A (hu)
AR (1) AR196038A1 (hu)
BR (1) BR7307284D0 (hu)
CA (1) CA1016172A (hu)
CH (1) CH593262A5 (hu)
DE (1) DE2246111C3 (hu)
FR (1) FR2200264B1 (hu)
GB (1) GB1447521A (hu)
IN (1) IN140446B (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118387A (en) * 1972-09-20 1978-10-03 Hoechst Aktiengesellschaft Naphthalimide-4,5-dicarboxylic acids
US4485660A (en) * 1982-12-29 1984-12-04 Toyota Jidosha Kabushiki Kaisha Press sublifter with a movable gauge
JP2001505554A (ja) * 1996-11-01 2001-04-24 ワーナー―ランバート・コンパニー イソキノロン
CA2622574A1 (en) * 2005-09-15 2007-03-22 Painceptor Pharma Corporation Methods of modulating neurotrophin-mediated activity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835674A (en) * 1954-03-31 1958-05-20 Hoechst Ag Process of preparing derivatives of 1.4.5.8-naphthalene-tetracarboxylic acid

Also Published As

Publication number Publication date
CH593262A5 (hu) 1977-11-30
IN140446B (hu) 1976-11-13
AR196038A1 (es) 1973-11-23
DE2246111A1 (de) 1974-04-18
FR2200264B1 (hu) 1978-05-26
FR2200264A1 (hu) 1974-04-19
DE2246111C3 (de) 1980-07-31
BR7307284D0 (pt) 1974-08-29
JPS4969674A (hu) 1974-07-05
CA1016172A (en) 1977-08-23
DE2246111B2 (de) 1979-11-22

Similar Documents

Publication Publication Date Title
CA1238910A (en) CARBOXYALKENOIC ACIDS
GB861414A (en) Improvements in or relating to protein derivatives
GB852795A (en) Substituted furyl-thiadiazoles and a process for their production
GB1447521A (en) Naphthalimide-4,5-dicarboxylic acids
ES400963A1 (es) Un procedimiento para la preparacion de compuestos de 3- bencil-piridina sustituidos.
ES385628A1 (es) Procedimiento para la obtencion de derivados de morfolina ypiperazina.
ES427901A1 (es) Un procedimiento para la preparacion de nuevas beta-lacta- mas sustituidas.
ES8300775A1 (es) "procedimiento para la fabricacion de un n-bencenosulfonil derivado de la cefamicina c".
GB1499618A (en) Process for the preparation of sulphonic acids
GB1444678A (en) Pyrazoles and process for their preparation
GB1104323A (en) 3-phenylpyrrole derivatives and process for preparing the same
GB1132013A (en) Imidazole derivatives
GB794043A (en) New quinoline derivatives
ES404197A1 (es) Un procedimiento para la produccion de un compuesto deriva-do de 2-cefema o de 3-cefema.
GB1334471A (en) Preparation of urea derivatives
IE38215B1 (en) Process for the preparation of oximinonitriles
ES452655A1 (es) Un procedimiento para eliminar los derivados de triazina.
ES416973A1 (es) Procedimiento para la preparacion de derivados de 1,8 naf- tiridina.
GB1095913A (en) Isoquinoline derivatives
GB1060000A (en) The method for synthesizing dl-glutamic acid and its alkyl derivatives, and intermediates
GB935406A (en) Novel piperazine derivatives and a process for the manufacture thereof
ES421015A1 (es) Procedimiento para preparar derivados aminados de 2,2-dia- rilciclopropanos.
GB1326597A (en) Production of selenium compounds
GB1195467A (en) A Process for the Production of Glycol Esters of Carboxylic Acids
ES444483A1 (es) Un procedimiento de preparacion de nuevos derivados de acido2,3-alquilen (inferior) penam-3-carboxilico.

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee