(2S,4S,5S)-5-azido-6-[4'-fluoro-2-(3-methoxy-propoxy)-biphenyl-4-ylmethoxy]-4-hydroxy-2-isopropyl-hexanoic acid [(1S,2S)-1-(4-cyano-benzylcarbamoyl)-2-methyl-butyl]-amide 在
palladium, 5% on calcium carbonate, poisoned with lead
氢气 作用下,
以
甲醇 为溶剂,
以100%的产率得到(2S,4S,5S)-5-amino-6-[4'-fluoro-2-(3-methoxy-propoxy)-biphenyl-4-ylmethoxy]-4-hydroxy-2-isopropyl-hexanoic acid [(1S,2S)-1-(4-cyano-benzylcarbamoyl)-2-methyl-butyl]-amide