1,7-diphenylheptan-4-yl (2S)-1-[[(2R)-1-bis(phenylmethoxy)phosphoryloxy-3-phenylpropan-2-yl]carbamoyl]piperidine-2-carboxylate 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以100%的产率得到1-(2-Phenyl-1-phosphonooxymethyl-ethylcarbamoyl)-piperidine-2S-carboxylic acid 4-phenyl-1-(3-phenyl-propyl)-butyl ester