Cationic Micelle-catalyzed Ring-Opening Reactions of Aziridines with Thiols in Water
作者:Min Yang、Qin Yang、Puqing Chen、Yiyuan Peng
DOI:10.1002/cjoc.201190112
日期:2011.3
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.
Pyridine-N-oxide: An Efficient Organocatalyst for Ring-Opening Reactions of Aziridines with Aryl Thiols
作者:Qin Yang、Zhenlan Yin、Min Yang、Yiyuan Peng
DOI:10.1002/cjoc.201190064
日期:2011.1
Pyridine‐N‐oxide serves as an efficient catalyst for the ring‐opening reactions of N‐tosylaziridines with various aryl thiols under mild conditions. This transformation is highly effective, which gives rise to the corresponding β‐amino sulfides in good to excellent yields.
A highly efficient and general method for the ring-opening of aziridines with various nucleophiles in DMSO
作者:Jie Wu、Xiaoyu Sun、Wei Sun
DOI:10.1039/b611707d
日期:——
Ring-opening of aziridines with various nucleophiles (such as amines, thiols, and silylated nucleophiles) in DMSO under mild conditions without any catalyst afforded the corresponding products in good to excellent yields.