An Improved and Mild Wenker Synthesis of Aziridines
作者:Jiaxi Xu、Xinyao Li、Ning Chen
DOI:10.1055/s-0030-1257913
日期:2010.10
The conventional Wenker synthesis of aziridines from vicinal amino alcohols has been modified by employing mild reaction conditions. Amino alcohols were converted into their hydrogen sulfates with chlorosulfonic acid. The sulfates were cyclized with sodium hydroxide, and even with non-nucleophilic sodium carbonate. The current, improved method extends the scope of the typical Wenker synthesis and is