作者:Arkaitz Correa、Carsten Bolm
DOI:10.1002/adsc.200700508
日期:2008.2.22
An inexpensive and experimentally simple, iron-catalyzed N-arylation reaction of NH-sulfoximines with aryl iodides is reported. This complementary method to the known palladium- and copper-catalyzed ones features the use of a combination of environmentally friendly FeCl3 and N,N′-dimethylethylenediamine (DMEDA) as catalytic system and allows the efficient preparation of various N-arylsulfoximines in
据报道,一种廉价且实验上简单的,铁催化的NH-亚磺酰亚胺与芳基碘化物的N-芳基化反应。这种与已知的钯和铜催化方法互补的方法,其特征在于使用环保的FeCl 3和N,N'-二甲基乙二胺(DMEDA)的组合作为催化体系,并可以高产率高效地制备各种N-芳基亚砜基。