tert-Butyl-((4aR,7R,8S,8aS)-4a-methoxy-2,2-dimethyl-7-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-dimethyl-silane 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
以96%的产率得到((4aR,7R,8S,8aS)-7-Benzenesulfinyl-4a-methoxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tert-butyl-dimethyl-silane