Iron-catalyzed ketonization of 2-aryl-1,1-dibromoalkenes with KOAc: Synthesis of α-acetoxy aryl ketones via a Michael-like addition process
作者:Ming Zhao、Chun Xiang Kuang、Xue Zhi Cheng、Qing Yang
DOI:10.1016/j.cclet.2010.11.022
日期:2011.5
A novel and convenient iron-catalyzed ketonization of 2-aryl-1,1-dibromoalkenes with KOAc has been achieved. A series of α-acetoxy aryl ketones were prepared with moderate yields via 2-carbon position functionalization of 2-aryl-1,1-dibromoalkenes.
已经实现了用KOAc新颖且方便的铁催化的2-芳基-1,1-二溴代烯烃的酮化。通过2-芳基-1,1-二溴烯烃的2-碳位置官能化,以中等收率制备了一系列α-乙酰氧基芳基酮。