A new metal-free tandem protocol for the synthesis of α-ketoimides via sp3, sp2, and sp C–H functionalization followed by oxidative cross coupling with benzamidines hydrochloride using catalytic iodine with TBHP in DMSO has been developed.
一种新的无金属串联合成α-酮亚胺的方案已被开发出来,该方案通过sp3、sp2和sp碳-氢键功能化,随后与苯甲酰胺盐酸盐进行氧化交叉偶联,使用催化量的碘和TBHP在DMSO中进行。