Stereoselective synthesis of the bicyclic core structure of the highly oxidised sesquiterpene neoliacinic acid
作者:J.Stephen Clark、Alexander G. Dossetter、William G. Whittingham
DOI:10.1016/0040-4039(96)01136-7
日期:1996.7
The bicyclic core (3) of the sesquiterpene neoliacinic acid (1) has been constructed in a stereoselective manner by [2,3]-sigmatropic ring-expansion of an oxonium ylide generated catalytically from the α-diazo ketone 4.
倍半萜新芥酸(1)的双环核(3)已通过[2,3]-σ环扩环由α-重氮酮4催化生成的氧鎓叶立德以立体选择性方式构建。