、 (methylethoxycarbonyloxy)methyl (2R)-4-{[3-(acetylamino)propyl]sulfonyloxy}-3,3-dimethyl-2-(phenylmethoxy)butanoate 在
钯 氢气 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以11 mg (83% yield) of the title compound (27) was obtained as a colorless, viscous oil的产率得到(methylethoxycarbonyloxy)methyl (2R)-4-{[3-(acetylamino)propyl]sulfonyloxy}-3,3-dimethyl-2-hydroxy-butanoate