E,Z-2-octen-1-yl phenyl sulfone 、
4-(叔丁氧基)-2-环戊烯酮 在
正丁基锂 作用下,
生成 (1'RS,2'E,3RS,4SR)-3-tert-butoxy-4-<1'-pentyl-3'-(phenylsulfonyl)prop-2'-enyl>cyclopentanone 、 (1'RS,2'E,3SR,4RS)-3-tert-butoxy-4-<1'-pentyl-3'-(phenylsulfonyl)prop-2'-enyl>cyclopentanone 、 (1RS,1'SR,2'E,4SR)-4-tert-butoxy-1-<1'-(phenylsulfonyl)oct-2'-enyl>cyclopent-2-enol 、 (1RS,1'RS,2'E,4SR)-4-tert-butoxy-1-<1'-(phenylsulfonyl)oct-2'-enyl>cyclopent-2-enol