cyanomethyl (2S)-4-methyl-2-(pent-4-enoylamino)pentanoate 在
ammonium acetate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 4.0h,
生成 [(2R,3S,4R,5R)-2-[[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-4-hydroxy-2-(phosphonooxymethyl)oxolan-3-yl]oxy-hydroxyphosphoryl]oxymethyl]-5-(6-aminopurin-9-yl)-4-hydroxyoxolan-3-yl] (2S)-4-methyl-2-(pent-4-enoylamino)pentanoate