Copper(I) Iodide Catalyzed 3-Sulfenylation of Indoles with Unsymmetric Benzothiazolyl-Containing Disulfides at Room Temperature
作者:Yunyang Wei、Wenlei Ge
DOI:10.1055/s-0031-1289705
日期:2012.3
A highly efficient protocol for the synthesis of 3-sulfenylindoles in moderate to excellent yields via the reaction of indoles with unsymmetric benzothiazolyl-containing disulfides is described. Copper(I) iodide is used as the catalyst and the reactions take place at room temperature. The by-product, 2-mercaptobenzothiazole, can be easily recovered and reused.
描述了一种高效的合成3-硫烯基吲哚的协议,该方法通过吲哚与不对称的苯并噻唑基二硫化物反应,获得中等到优良的产率。氯化铜(I)被用作催化剂,反应在室温下进行。副产物二巯基苯并噻唑可以被轻松回收和再利用。