1-[(2R,4S,5R)-4-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-5-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-5-methyl-4-[2-(4-nitro-phenylsulfanyl)-ethoxy]-1H-pyrimidin-2-one 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
生成
1-{(2R,4S,5R)-4-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-5-hydroxymethyl-tetrahydro-furan-2-yl}-5-methyl-4-[2-(4-nitro-phenylsulfanyl)-ethoxy]-1H-pyrimidin-2-one