challenging area in organofluorine chemistry. We herein report an ortho-selective C-H perfluoroalkylation including trifluoromethylations of anilines and indoles without the need of protecting groups using Rf I and Rf Br as commercially available reagents. The availability and price of the starting materials and the inherent selectivity make this novel methodology attractive for the synthesis of diverse (per)fluoroalkylated
将(全)氟烷基引入
芳烃中仍然是有机
氟化学中一个有趣但具有挑战性的领域。我们在此报道了邻位选择性CH
全氟烷基化,包括
苯胺和
吲哚的三
氟甲基化,而不需要使用Rf I和Rf Br作为市售试剂的保护基团。起始材料的可用性和价格以及固有的选择性使得这种新颖的方法对于合成各种(全)氟烷基化结构单元(例如
生物活性化合物和材料)具有吸引力。