Light-driven asymmetric coupling of aromatic aldehydes and aryl iodides using a simple amine reductant
作者:Tongyu Han、Quansheng Mou、Yuyu Lv、Mingxin Liu
DOI:10.1039/d3gc04014c
日期:——
by using a ‘greener’ yet less reactive reductant, a cobalt-catalyzed asymmetric reductive coupling reaction of aromatic aldehydes and aryl iodides has been developed with i-Pr2NEt as the reductant. A series of high-value-added chiral diaryl carbinols were afforded in high yields and enantioselectivities.
为了通过使用“更绿色”但反应性较低的还原剂克服还原过程中的可持续性挑战,以i -Pr 2 NEt 作为还原剂开发了芳香醛和芳基碘化物的钴催化不对称还原偶联反应。以高产率和对映选择性提供了一系列高附加值的手性二芳基甲醇。