(1R
*,4aR
*,9S
*,11aR
*,12S
*)-12-(tert-butyldimethylsiloxy)-1,11a-epoxydecahydro-4a,9-methano-4aH-benzocyclononen-2(1H)-one 以
乙醇 为溶剂,
反应 18.0h,
以80%的产率得到(3aR
*,8R
*,12R
*)-12-(tert-butyldimethylsiloxy)-2,3,5,6,7,8,9,10-octahydro-11-hydroxy-3a,8-methano-3aH-cyclopentacyclodecen-1(4H)-one