(1S,3R,4R)-4-t-butyldimethylsilyloxy-3-<(1E,3S,5S)-3-t-butyldimethylsilyloxy-5-methyl-1-nonenyl>-2-methylene-1-cyclopentanone 在
sodium tetrahydroborate 、 cerium(III) chloride 作用下,
以
甲醇 为溶剂,
反应 2.0h,
生成
(1S,3R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[(E)-(3S,5S)-3-(tert-butyl-dimethyl-silanyloxy)-5-methyl-non-1-enyl]-2-methylene-cyclopentanol