5,6,7,8-tetrahydro-2-<<<(dimethylethyl)dimethylsilyl>oxy>methyl>-8-pentyl-4H-oxocen-4-one 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
生成 (Z)-(4R,8R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-8-pentyl-5,6,7,8-tetrahydro-4H-oxocin-4-ol 、 (Z)-(4S,8R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-8-pentyl-5,6,7,8-tetrahydro-4H-oxocin-4-ol