One-pot three-component protocol for the synthesis of substituted 2-aminothiazoles
作者:Shanshan Guo、Donghong Zhao、Yue Zhu、Yongping Yu、Wenteng Chen、Guolin Zhang
DOI:10.1080/00397911.2017.1350275
日期:2017.10.2
ABSTRACT Substituted 2-aminothiazoles have been synthesized from α-nitro-epoxides, cyanamide, and sodium sulfide through a facile, three-component, and ecofriendly protocol with good to excellent yields. This reaction was achieved at room temperature without any additives. A possible mechanism has also been proposed. GRAPHICAL ABSTRACT
摘要 由 α-硝基环氧化物、氰胺和硫化钠通过简便、三组分和环保的方案合成了取代的 2-氨基噻唑,收率良好。该反应是在室温下完成的,没有任何添加剂。还提出了一种可能的机制。图形概要