benzyl 4-{(3S)-3-[(tert-butoxycarbonyl)amino]butyl}piperazine-1-carboxylate 在
palladium-carbon
氢气 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以to give tert-butyl [(1S)-1-methyl-3-(piperazin-1-yl)propyl]carbamate的产率得到tert-butyl [(1S)-1-methyl-3-(piperazin-1-yl)propyl]carbamate