(S)-(3-((9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl)oxy)pyrrolidin-1-yl)(1H-imidazol-1-yl)methanone 、
碘甲烷 在
乙醚 作用下,
以
乙腈 为溶剂,
反应 28.0h,
以to afford (S)-1-(3-((9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl)oxy)pyrrolidine-1-carbonyl)-3-methyl-1H-imidazol-3-ium iodide的产率得到(S)-1-(3-((9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl)oxy)pyrrolidine-1-carbonyl)-3-methyl-1H-imidazol-3-ium iodide