Visible-light-promoted acyl radical cascade reaction for accessing acylated isoquinoline-1,3(2<i>H</i>,4<i>H</i>)-dione derivatives
作者:Yingpeng Su、Rong Zhang、Wenxuan Xue、Xuan Liu、Yanan Zhao、Ke-Hu Wang、Danfeng Huang、Congde Huo、Yulai Hu
DOI:10.1039/d0ob00086h
日期:——
A visible-light-promoted decarboxylative acyl radical acylation/cyclization cascade reaction of N-methacryloylbenzamides for accessing acylated isoquinoline-1,3(2H,4H)-dione derivatives was described. In this report, α-keto acids were used for generating acyl radicals and inducing radical acylations. This protocol features mild reaction conditions, operational practicality and a broad substrate scope
描述了N-甲基丙烯腈苯甲酰胺的可见光促进的脱羧酰基自由基酰化/环化级联反应,用于获得酰化的异喹啉-1,3(2H,4H)-二酮衍生物。在该报告中,α-酮酸被用于产生酰基自由基和诱导自由基酰化。该方案具有温和的反应条件,操作实用性和广泛的底物范围。