作者:Zhang, Xi、Ye, Zenghui、Li, Yicai、Zhao, Ziqiang、Ma, Weiyuan、Zhang, Fengzhi
DOI:10.1021/acs.orglett.4c02072
日期:——
Cross-electrophile coupling reactions of different electrophiles have been extensively studied but mainly limited to bromides and iodides. Here, we report an electrochemically induced nickel-catalyzed cross-electrophile coupling strategy between alkenyl triflates and α-chloroamides in an undivided cell under mild reaction conditions, affording the α-functionalized amide derivatives in good to excellent
不同亲电子试剂的交叉亲电子偶联反应已被广泛研究,但主要限于溴化物和碘化物。在这里,我们报告了在温和反应条件下,在未分割的电池中,烯基三氟甲磺酸酯和α-氯酰胺之间的电化学诱导的镍催化交叉亲电子偶联策略,以良好至优异的收率提供了α-功能化酰胺衍生物,具有广泛的底物范围和良好的功能群体宽容。进行了控制实验,并提出了一个合理的机制。