作者:Zhou, Yuan-Xia、Liu, Feng-Qian、Wang, Guo-Qin、Yang, Dan、Han, Pan、Jing, Lin-Hai
DOI:10.1039/d4ob01046a
日期:——
A facile synthetic method for direct C(sp2)–H bond trifluoromethylation of 3-methylene-isoindolin-1-ones under visible-light-induced metal-free conditions is presented. This protocol features mild reaction conditions, broad substrate scope and excellent functional group tolerance, resulting in a range of structurally diverse trifluoromethylated products in good to excellent yields.
提出了一种在可见光诱导的无金属条件下直接 C(sp 2 )–H 键三氟甲基化 3-亚甲基-异吲哚啉-1-酮的简便合成方法。该方案具有温和的反应条件、广泛的底物范围和出色的官能团耐受性,可产生一系列结构多样的三氟甲基化产物,收率良好至优异。