It has been found for the first time at room temperature that the reaction of an unactivated 2-alkyl or 2-aryl aziridine with carbon dioxide to generate the corresponding oxazolidinone does not need any form of catalysis or solvent to proceed in high yield, especially when using high speed ball milling.
首次在室温下发现,未活化的2-烷基或2-芳基
氮杂环丙烷与
二氧化碳反应生成相应的
恶唑烷酮,无需任何形式的催化剂或溶剂,即可高产率进行,尤其是在使用高速球磨的情况下。