((1-(cyclohex-1-en-1-yl)vinyl)oxy)trimethylsilane 、
(5R,8S)-8-Phenylsulfanyl-bicyclo[3.3.1]non-1-en-3-one 以97%的产率得到rac-(6aR,7S,12aR,12bR)-7-(phenylthio)-5-((trimethylsilyl)oxy)-2,3,4,6,8,9,10,11,12a,12b-decahydro-1H-6a,10-methanocycloocta[a]naphthalen-12(7H)-one