在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以1 g的产率得到N-[(2S,3R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]-2-[[(2S,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methylsulfanyl]acetamide