Direct visible-light-mediated aminofluorination of styrenes has been developed with high regioselectivity. Shelf-stable N-Ts-protected 1-aminopyridine salt was used as the nitrogen-radical precursor, and the commercially available hydrogen fluoride-pyridine was used as the nucleophilic fluoride source. The synthesis of an analogue of LY503430 was performed to demonstrate the synthetic value of this
已经开发了具有高区域选择性的直接可见光介导的
苯乙烯氨基
氟化。将耐贮存的N -Ts保护的1-
氨基吡啶盐用作氮自由基前体,并将可商购的
氟化氢-
吡啶用作亲核
氟化物源。进行LY503430类似物的合成以证明该策略的合成价值。