Dicyclopentadiene has been stereoselectively converted to a key tricyclic intermediate for the total synthesis of coriolin, through a route which involves a new SN2 reaction at a neopentylic position.
二
环戊二烯已通过一种途径在新戊基位置上进行了新的S N 2反应,已被立体选择性地转化为关键
三环中间体,从而实现了总的
皮质醇的合成。