4-[(2S,3R,5R)-3-[(4-methoxyphenyl)methoxy]-5-methyl-5-propyloxolan-2-yl]but-1-en-2-yl-dimethyl-[(2S,3R)-3-methyl-1-(2-methyl-1,3-dioxolan-2-yl)pent-4-en-2-yl]oxysilane 在
bis[1,1-di(trifluoromethyl)ethoxy][(2,6-diisopropylphenyl)imino](2-methyl-2-phenylpropylidene)molybdenum 作用下,
以
苯 为溶剂,
反应 48.0h,
以78%的产率得到(5R,6S)-3-[2-[(2S,3R,5R)-3-[(4-methoxyphenyl)methoxy]-5-methyl-5-propyloxolan-2-yl]ethyl]-2,2,5-trimethyl-6-[(2-methyl-1,3-dioxolan-2-yl)methyl]-5,6-dihydrooxasiline