作者:Biao Jiang、Jia-Feng Liu、Sheng-Yin Zhao
DOI:10.1021/ol0268034
日期:2002.10.1
[GRAPHICS]An enantioselective synthesis of slagenins A-C (la-c) is described in which their absolute stereochemistries were established. The key step in the synthesis involved the efficient condensation of 2-methoxy-dIhydro-furan-3-one 9 and urea to construct the slagenin bicycle core.