A convenient and mild synthesis of 5-bromo-N4-substituted-1-(beta-D-arabinofuranosyl)cytosine and 5-bromo-O4-methyl-1-(beta-D-arabinofuranosyl)pyrimidin-2(1H)-one derivatives by selective oxyfunctionalization of the corresponding 4-thionucleosides with 3,3-dimethyldioxirane is reported. The cytotoxicity and the antiviral activity against parainfluenza 1 (Sendai virus) of all new synthesized products are also reported.
Synthesis, cytotoxic effect and antiviral activity of 1-(beta-D-arabinofuranosyl)-5-bromo-N4-substituted cytosine and 1-(beta-D-arabinofuranosyl)-5-bromo-4-methoxypyrimidin-2(1H)-one derivatives / R., Saladino; M., Mezzetti; Mincione, Enrico; Palamara, ANNA TERESA; P., Savini; Marini, Stefano. - In: NUCLEOSIDES & NUCLEOTIDES. - ISSN 0732-8311. - 18:(1999), pp. 2499-2510. [10.1080/07328319908044622]
Synthesis, cytotoxic effect and antiviral activity of 1-(beta-D-arabinofuranosyl)-5-bromo-N4-substituted cytosine and 1-(beta-D-arabinofuranosyl)-5-bromo-4-methoxypyrimidin-2(1H)-one derivatives.
MINCIONE, Enrico;PALAMARA, ANNA TERESA;MARINI, Stefano
1999
Abstract
A convenient and mild synthesis of 5-bromo-N4-substituted-1-(beta-D-arabinofuranosyl)cytosine and 5-bromo-O4-methyl-1-(beta-D-arabinofuranosyl)pyrimidin-2(1H)-one derivatives by selective oxyfunctionalization of the corresponding 4-thionucleosides with 3,3-dimethyldioxirane is reported. The cytotoxicity and the antiviral activity against parainfluenza 1 (Sendai virus) of all new synthesized products are also reported.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
