N-{(1S,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-2-[(2R,3S)-3-((S)-11-methyl-heptadecyl)-oxiranyl]-ethyl}-4-methyl-benzenesulfonamide 在
二异丁基氢化铝 作用下,
以
甲苯 为溶剂,
反应 4.0h,
以59%的产率得到N-[(1S,2S,3R,15S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-hydroxy-15-methyl-henicosyl]-4-methyl-benzenesulfonamide