4-Hydroxymethyl 2-oxazolidinones have been successfully synthesized under mild conditions by the intramolecular cyclization of glycidyl carbamate derivatives with a bicyclic guanidine as the efficient catalyst. This reaction system, which is also applicable to the multifunctional compounds, can provide bi- and tri-functional alcohols having oxazolidinone moieties.
通过以双环
胍为有效催化剂的
氨基
缩水甘油酯衍
生物的分子内环化,已在温和条件下成功合成了4-羟甲基2-
恶唑烷酮。该反应体系也适用于多官能化合物,可以提供具有
恶唑烷酮部分的双官能和三官能醇。