The iron-mediated efficient multi-component method has been demonstrated for the synthesis of substituted cyanamides from isothiocyanates under mild reaction conditions. Subsequent nucleophilic addition and desulfurization are involved in this proposed synthetic methodology. All the reactions are rapid, facile, and accomplished at room temperature. A variety of substrates readily underwent the optimized
铁介导的高效多组分方法已被证明可在温和的反应条件下从异
硫氰酸酯合成取代的
氰胺。随后的亲核加成和脱
硫参与了该建议的合成方法。所有的反应都是快速、容易的,并且在室温下完成。各种底物很容易经历优化的反应条件,以提供其各自的目标产物,产率良好至极好。此外,我们已经确认在我们的实验反应过程中没有发现其他副产物。 图形概要
铁介导的高效多组分方法已被证明可在温和的反应条件下从异
硫氰酸酯合成取代的
氰胺。随后的亲核加成和脱
硫参与了该建议的合成方法。