(S)-2-[(R)-2-[(Benzyloxy-formyl-amino)-methyl]-3-(4-methoxy-phenyl)-propionylamino]-3,3,N,N-tetramethyl-butyramide 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
以100%的产率得到(S)-2-[(R)-2-[(Formyl-hydroxy-amino)-methyl]-3-(4-methoxy-phenyl)-propionylamino]-3,3,N,N-tetramethyl-butyramide