(SS,2S,3S)-N-[4-chloro-2-(diphenylmethyleneamino)-4-ethyl-3-(p-toluenesulfinylamino)hexanoyl]piperidine 在
potassium carbonate 作用下,
以
丙酮 为溶剂,
反应 24.0h,
以50%的产率得到(SS,2S,2'S)-N-{2-(diphenylmethyleneamino)-2-[3,3-diethyl-1-(p-toluenesulfinyl)aziridin-2-yl]acetyl}piperidine