%0 Journal Article %T Preparation of Optically Active Piperazines from Ethyl (S)-2-(2-Alkyl-1-aziridinyl)acetates %A Yahiro, Nobuhide %A Ito, Shigekazu %J Bulletin of the Chemical Society of Japan %V 59 %N 1 %P 321-322 %@ 0009-2673 %D 2006-06-27 %I Oxford University Press %~ DeepDyve