{3-[4-((2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-4-oxo-1-{4-[2-(1,4,5,6-tetrahydropyrimidin-2-yl)ethyl]phenyl}azetidin-2-yl)phenyl]propyl}malonic acid 在
potassium trimethylsilonate 作用下,
以
乙醇 为溶剂,
反应 6.0h,
生成
{3-[4-((2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxo-1-{4-[2-(1,4,5,6-tetrahydropyrimidin-2-yl)ethyl]phenyl}azetidin-2-yl)phenyl]propyl}malonic acid