作者:Xiaolei Wang、Jie Zheng、Qiang Chen、Huaiji Zheng、Yongping He、Juan Yang、Xuegong She
DOI:10.1021/jo101016g
日期:2010.8.6
A concise, biomimetictotalsynthesis of the unprecedented terpenoid skeleton (+)-chabraol has been accomplished via 6 steps from the chiral epoxide 7, involving an intramolecular Prins double cyclization to yield the bicyclo[2.2.1] core of the natural product as the key step. The absolute configuration of natural chabranol was also designated through the first asymmetrictotalsynthesis.