2-[4-Methoxy-2-[7-(methoxymethoxy)-8-methylnon-8-en-3-ynyl]phenyl]ethynyl-trimethylsilane 在
carbon monoxide,cobalt,cyclopenta-1,3-diene 、
三氯化铁 、
三乙胺 作用下,
生成 ((13R,17R)-3-Methoxy-17-methoxymethoxy-13-methyl-7,12,13,15,16,17-hexahydro-6H-cyclopenta[a]phenanthren-11-yl)-trimethyl-silane