A continuous‐flow, visible‐light‐promoted method has been developed to overcome the limitations of iron‐catalyzed Kumada–Corriu cross‐coupling reactions. A variety of strongly electron rich aryl chlorides, previously hardly reactive, could be efficiently coupled with aliphatic Grignard reagents at room temperature in high yields and within a few minutes’ residence time, considerably enhancing the applicability
为了克服
铁催化的Kumada-Corriu交叉偶联反应的局限性,开发了一种连续流,可见光促进的方法。可以在室温下以高收率和数分钟的停留时间,在室温下与脂肪族
格氏试剂有效地偶联各种以前几乎没有反应性的强电子富集的芳基
氯化物,从而大大提高了这种
铁催化反应的适用性。该协议的鲁棒性已在数克规模上得到了证明,从而为将来的药物应用提供了潜力。