(S)-2-p-tolylsulfinyl-1,4-naphthoquinone 、
5-[(tert-Butyldimethylsilyl)oxy]-1-vinylcyclohexene 以
二氯甲烷 为溶剂,
反应 72.0h,
生成 (3R,12bR)-3-[(tert-Butyldimethylsilyl)oxy]-1,2,3,4,6,12b-hexahydrobenzo[a]anthracene-7,12-dione 、 (3S,12bR)-3-[(tert-Butyldimethylsilyl)oxy]-1,2,3,4,6,12b-hexahydrobenzo[a]anthracene-7,12-dione 、 (3R,12bS)-3-[(tert-Butyldimethylsilyl)oxy]-1,2,3,4,6,12b-hexahydrobenzo[a]anthracene-7,12-dione 、 (3S,12bS)-3-[(tert-Butyldimethylsilyl)oxy]-1,2,3,4,6,12b-hexahydrobenzo[a]anthracene-7,12-dione