(2Z,8E,10E)-(5S,7S)-12-(tert-Butyl-dimethyl-silanyloxy)-5-methoxy-7-(4-methoxy-benzyloxy)-2-methyl-dodeca-2,8,10-trienoic acid ethyl ester 在
二异丁基氢化铝 、
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
反应 20.0h,
生成 (1R,2S,4aR,5S,7S,8aR)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-7-methoxy-5-(4-methoxy-benzyloxy)-1-methyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalene-1-carbaldehyde