A photoredox catalyzed iminyl radical-triggered C–C bond cleavage/addition/Kornblum oxidation cascade of oxime esters and styrenes: synthesis of ketonitriles
作者:Bin-Qing He、Xiao-Ye Yu、Peng-Zi Wang、Jia-Rong Chen、Wen-Jing Xiao
DOI:10.1039/c8cc07072e
日期:——
A photoredox-catalyzed iminyl radical-triggered C–C bond cleavage/addition/Kornblum oxidation cascade of cycloketone oxime esters and styrenes in DMSO is described. This three-component, one-pot procedure features mild conditions, a broad substrate scope, and high functional group tolerance, providing an efficient approach to access diversely functionalized ketonitriles.
描述了在DMSO中环酮肟酯和苯乙烯的光氧化还原催化的亚氨基自由基引发的CC键断裂/加成/ Kornblum氧化级联反应。这种三组分一锅法具有温和的条件,宽泛的底物范围和较高的官能团耐受性,提供了一种有效的途径来获得功能多样的乙腈。