作者:Masashi Sugimoto、Toshio Suzuki、Hisahiro Hagiwara、Takashi Hoshi
DOI:10.1016/j.tetlet.2006.12.082
日期:2007.2
The stereoselective total synthesis of (+)-(Z)-laureatin is described. The 3,8-dioxabicyclo[5.1.1]nonane skeleton possessing trans-orientated alkyl substituents at the α,α′-positions to the ether linkage was stereoselectively constructed via formation of the oxetane arising from 4-exo cyclization of hydroxy epoxide existing on the oxocene core.
描述了(+)-(Z)-月桂苷的立体选择性全合成。3,8-二氧杂双环[5.1.1]壬烷骨架在醚键的α,α'-位具有反位烷基取代基,是通过形成氧杂环丁烷而立体选择性地构建的,该氧杂环丁烷是由存在于羟基上的羟基环氧化物的4- exo环化形成的始新世核。