1·The reactions are performed more conveniently in two phase systems consisted of alcoholic solvents and K_2CO_3, and may be adapted for the synthesis of pyrrolidine and oxazolidine derivatives.
这些反应在质子性醇溶剂与K_2CO_3组成的两相体系中进行更为方便，可用于吡咯烷及恶唑烷衍生物的合成。