(1S*,4S*,5S*,6R*)-6-<<(tert-butyldimethylsilyl)oxy>methyl>-5-methylbicyclo<2.2.1>heptan-2-one 在
bis(triphenylphosphine) palladium (Il) acetate 、
对甲苯磺酸 、
lithium diisopropyl amide 作用下,
以
四氢呋喃 为溶剂,
生成 methyl (1S*,2R*,3S*,4R*,5R*)-5-allyl-3,5-dimethyl-6-oxobicyclo<2.2.1>heptane-2-carboxylate