苯硫酚 、
dimethyl 1,2,3,3a,6,7,8,10a-octahydro-1,2,3:6,7,8-dimethenocyclopentacyclononene-4,10-dicarboxylate 以
苯 为溶剂,
反应 20.0h,
以94%的产率得到dimethyl (1α,3α,3aβ,6α,7β,8α,10aβ)-1,2,3,3a,6,7,8,10a-octahydro-7-(phenylthio)-1,3:6,8-ethanediylidenecyclopentacyclononene-4,10-divarboxylate