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The cleavage of heterocyclic compounds in organic synthesis II. Use of 5-nitroisatine for synthesis of various nitrogenous heterocycles

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002123" target="_blank" >RIV/61989592:15310/04:00002123 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The cleavage of heterocyclic compounds in organic synthesis II. Use of 5-nitroisatine for synthesis of various nitrogenous heterocycles

  • Original language description

    The reactions of 5-nitroisatine were studied with nucleophiles like heterocyclic amines and alkaline hydroxide . With the use of alkaline hydroxide it was converted into 2-amino-5-nitrophenylglyoxylic acid , with piperidine, morpholine and carbethoxypiperazine to its amides or by oxidation to 5-nitroanthranilic acid . This acid was used for synthesis of 3-hydroxy-6-nitro-2-phenyl-1H-quinolin-4-one . Semicarbazone of 5-nitroisatine was converted to 5-(2-amino-5-nitrophenyl)-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione . Cyclocondensation of this compound to afford 8-nitro-2,3-dihydro-5H-[1,2,4]triazino[5,6-b]indol-3-one was unsuccessful.

  • Czech name

    Štěpení heterocyklických sloučenin v organické syntéze II. Použití 5-nitroisatinu pro syntézu různých dusíkatých heterocyklů

  • Czech description

    Článek se věnuje štěpení heterocyklických sloučenin v organické syntéza. Diskutuje použití 5-nitroisatinu pro syntézu různých dusíkatých heterocyklů.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CC - Organic chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA203%2F01%2F1360" target="_blank" >GA203/01/1360: Synthesis and biological activity of 2-aryl-3hydroxyquinolin-4(1H)-ones derivatives</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Heterocyclic Chemistry

  • ISSN

    0022-152X

  • e-ISSN

  • Volume of the periodical

    41

  • Issue of the periodical within the volume

    -

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    4

  • Pages from-to

    633-636

  • UT code for WoS article

  • EID of the result in the Scopus database