硼氢化钠 、 methyl (7S,4Z)-7-[(S)-(1-hexylimidazol-5-yl)hydroxymethyl]-8-[(S)-4-isopropyl-2-oxo-1,3-oxazinan-3-yl]-8-oxo-oct-4-enoate 、
氯化铵 在
氩 、
乙酸乙酯 、
magnesium sulfate 、
methanol-dichloromethane 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以to give methyl (7S,4Z)-7-[(S)-(1-hexylimidazol-5-yl)hydroxymethyl]-8-hydroxyoct-4-enoate (200 mg, 60% yield) as an oil的产率得到methyl (7S,4Z)-7-[(S)-(1-hexylimidazol-5-yl)hydroxymethyl]-8-hydroxyoct-4-enoate