N-[((4S,5R)-5-{(diphenyl)[(trimethylsilyl)oxy]methyl}-2,2-dimethyl-1,3-dioxolan-4-yl)(diphenyl)methyl]-2,2,2-trifluoroacetamide 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以89%的产率得到2,2,2-trifluoro-N-[{(4S,5R)-5-[(hydroxy)(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolan-4-yl}(diphenyl)methyl]acetamide