tert-butyl(dimethyl){[(3aS,4S,5aR,9aR,9bR)-2,2,8,8-tetramethyl-5a-phenylthio-hexahydro-3aH-[1,3]dioxolo[4,5-h][1,3]-benzodioxin-4-yl]oxy}silane 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
以211 mg的产率得到(3aR,4S,5aR,9aR,9bR)-2,2,8,8-tetramethyl-5a-phenylthiohexahydro-3aH-[1,3]dioxolo[4,5-h][1,3]benzodioxin-4-ol