N-{1-[(4aR,6R,7R,7aR)-2,2-Di-tert-butyl-7-(2-trimethylsilanyl-ethoxymethoxy)-tetrahydro-furo[3,2-d][1,3,2]dioxasilin-6-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-benzamide 在
氢氟酸 作用下,
以
吡啶 为溶剂,
反应 0.5h,
以96%的产率得到N-{1-[(2R,3R,4R,5R)-4-Hydroxy-5-hydroxymethyl-3-(2-trimethylsilanyl-ethoxymethoxy)-tetrahydro-furan-2-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-benzamide