作者:Devendar Anumandla、Ryan Littlefield、Christopher S. Jeffrey
DOI:10.1021/ol502460j
日期:2014.10.3
Diamination of alkenes and dienes has found widespread use in the synthesis of biologically active target molecules. Although the 1,2-diamination of alkenes has been comprehensively explored, versatile methods that install higher order 1,n-diamine moieties (e.g., n = 3–5) are not broadly developed. Herein, we report the development of an oxidative 1,4-diamination of dienes. This method represents one
烯烃和二烯的苯胺化已发现在生物活性靶分子的合成中得到广泛使用。尽管已经对烯烃的1,2-胺化进行了全面的研究,但尚未广泛开发出安装高阶1,n-二胺部分(例如,n = 3–5)的通用方法。在此,我们报道了二烯的氧化1,4-胺化反应的发展。该方法代表了稀有的1,4-胺化区域选择性的例子之一。该反应易于进行,使用简单的试剂,可与多种功能化的二烯一起使用,并提供独特的杂环产物。