(3S,4S)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-tetrahydro-thiopyran 在
碳酸氢钠 、
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
以93%的产率得到(3S,4S)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-tetrahydro-thiopyran 1,1-dioxide