This protocol utilized an inexpensive organic photoredox catalyst and provided good yields. Moreover, the combination of continuous flow and photochemistry, designed to provide researchers with a unique green process, was also shown to be key to allowing the reaction to proceed (product yield of 83% in flow vs 0% in batch).
描述了一种用于构建一系列三或二
氟甲基化
吲哚[2,1- a ]
异喹啉衍
生物的光催化三
氟和二
氟甲基化/环化的方法。该协议使用廉价的有机光氧化还原催化剂,并提供了良好的产率。此外,旨在为研究人员提供独特的绿色工艺的连续流动和光
化学相结合,也被证明是允许反应进行的关键(流动产率为 83%,批量产率为 0%)。