中文摘要：

一个有效、实际的方法在温和条件下面在水里与各种各样的 thiols 为 N-tosylaziridines 的戒指洞反应被描述。各种各样的表面活化剂被评估了优化反应。在最佳的条件下面，这些反应产生了相应氨基的硫化物在对优秀收益好。

英文摘要：

An efficient and practical method is described for the ring-opening reactions of N-tosylaziridines with various thiols in water under mild conditions. Various surfactants have been evaluated to optimize the reactions. Under optimal conditions, these reactions gave rise to the corresponding β-amino sulfides in good to excellent yields.