{(1S,2R,4S)-4-(tert-butyl-dimethyl-silanyloxy)-2-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-cyclopentyl}-methanol 在
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
以90%的产率得到(1S,2R,4S)-4-(tert-butyl-dimethyl-silanyloxy)-2-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-cyclopentanecarbaldehyde