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First hydroxamatic seconucleoside derivatives (CROSBI ID 84980)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Vrček, Valerije ; Čaplar, Vesna ; Uršić, Stanko First hydroxamatic seconucleoside derivatives // Croatica chemica acta, 71 (1998), 1; 119-124-x

Podaci o odgovornosti

Vrček, Valerije ; Čaplar, Vesna ; Uršić, Stanko

engleski

First hydroxamatic seconucleoside derivatives

Nucleoside analogues possessing hydroxamic moiety were prepared from secouridine derivatives oxidized at C(2`)-position. 3`,5`-O-isopropylidene-2`,3`-secouridine was oxidized with CrO3/py complex to the carboxylate level and with DMSO/DCC to the aldehyde level. Both compounds (precursors) gave C(2`)-nucleoside hydroxamic acids in the reaction with hydroxylamine or nitrosobenzene in the presence of Fe3+ ions, respectively.

Hydroxamic Seconucleoside; synthesis; iron (III); catalysis

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Podaci o izdanju

71 (1)

1998.

119-124-x

objavljeno

0011-1643

Povezanost rada

Kemija

Indeksiranost