(tert-Butyl-dimethyl-silanyl)-[2-(tert-butyl-dimethyl-silanyloxy)-pyrimidin-4-yl]-amine 、 (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl(2S,5S)-5-acetoxy-1,3-oxathiolane-2-carboxylate 在
碘代三甲硅烷 作用下,
以
二氯甲烷 为溶剂,
反应 18.0h,
生成
(1'S,2'R,5'S)-Menthyl 5(R)-cytosin-1''-yl-1,3-oxathiolane-2(S)-carboxylate 、 (1'S,2'R,5'S)-Menthyl 5(R)-cytosin-1''-yl-1,3-oxathiolane-2(S)-carboxylate