(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-{(2R,5R)-5-[2-(tert-butyl-dimethyl-silanyloxy)-1,1-dimethyl-ethyl]-2-methyl-tetrahydro-furan-2-yl}-ethanol 在
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
反应 6.0h,
以92%的产率得到2-(tert-Butyl-dimethyl-silanyloxy)-1-{(2R,5R)-5-[2-(tert-butyl-dimethyl-silanyloxy)-1,1-dimethyl-ethyl]-2-methyl-tetrahydro-furan-2-yl}-ethanone