(UL)
  • Reactions of alkyl(Z)-2-[(E)-2-ethoxycarbonyl-2-(2-pyridinyl)-ethenyl]amino-3-dimethylaminop propenoates with C- and N-nucleophiles. The Synthesis of fused pyranones, pyridinones and pyrimidinones
    Jukić, Lucija ; Svete, Jurij ; Stanovnik, Branko
    Alkyl 2-[2-ethoxycarbonyl-2-(2-pyridinyl)ethenyl]amino-3-dimethlyaminopropenoates 3 and 4 were transformed with C- and N-nucleophiles into ▫$\beta-heteroaryl-\alpha,beta-\alpha$▫-amino acid ... derivatives 13-16, substituted 3-amino-4H-quinolizin-4-one 17, 2H,5H-benzo[b]pyran-2,5-dione 18 and 19, 2H,5H-pyrano[4,3-b]pyran-2,5-dione 20, 2H,5H-pyrano[3,2-c]benzo[b]pyran-2,5-dione 21, 2H-1-benzopyran-2-one 22 and 24, pyrido[1,2-a]pyrimidin-4-one 31-34 and 39 derivatives, and N-heteroaryl-1H-imidazole-4-carboxylates 37 and 38.
    Vir: Journal of heterocyclic chemistry. - ISSN 0022-152X (Vol. 38, no. 4, 2001, str. 869-876)
    Vrsta gradiva - članek, sestavni del
    Leto - 2001
    Jezik - angleški
    COBISS.SI-ID - 23794949

vir: Journal of heterocyclic chemistry. - ISSN 0022-152X (Vol. 38, no. 4, 2001, str. 869-876)

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