作者:Benoît Moreau、Jessica Y. Wu、Tobias Ritter
DOI:10.1021/ol802524r
日期:2009.1.15
A new intermolecular, stereo- and regioselective iron-catalyzed 1,4-addition of α-olefins to 1,3-dienes using as low as 1 mol % of an iminopyridine−ferrous chloride complex was developed. Importantly, both double bonds of the linear 1,4-diene addition products are obtained with absolute stereocontrol.
使用低至1 mol%的亚氨基吡啶-氯化亚铁络合物,开发了一种新的分子间,立体和区域选择性铁催化的α-烯烃向1,3-二烯的1,4-加成反应。重要的是,在绝对立体控制下获得线性1,4-二烯加成产物的两个双键。