3-(benzyloxy-formyl-amino)-2R-cyclopentylmethyl-N-{1S-[4-(4-hydroxymethyl-phenoxy)-piperidine-1-carbonyl]-2,2-dimethyl-propyl}-propionamide 在
palladium on activated charcoal
甲酸铵 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以62%的产率得到2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-N-{1S-[4-(4-hydroxymethyl-phenoxy)-piperidine-1-carbonyl]-2,2-dimethyl-propyl}-propionamide