(E)-3-[(1S,6S)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-4-methyl-1-trimethylsilanyloxy-cyclohexa-2,4-dienyl]-4-hydroxy-but-2-enoic acid tert-butyl ester 在
lithium aluminium tetrahydride 作用下,
以
乙醚 为溶剂,
反应 2.0h,
以70%的产率得到(E)-2-[(1S,6S)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-4-methyl-1-trimethylsilanyloxy-cyclohexa-2,4-dienyl]-but-2-ene-1,4-diol