Functionalized 2-aminoimidazole derivatives have been synthesized via a three-component domino reaction of α-nitroepoxides and cyanamide with a series of amines under mild conditions without the need for any additives. This reaction represents a practical process for the facile conversion of α-nitroepoxides to 2-aminoimidazoles via ring opening of epoxides.
通过α-硝基
环氧化物和
氰胺与一系列胺的三组分多米诺反应,在温和的条件下,不需要任何添加剂,即可合成功能化的
2-氨基咪唑衍
生物。该反应代表了通过
环氧化物的开环将α-硝基
环氧化物容易地转化为
2-氨基咪唑的实用方法。