Phosphorus–fluorine bonds have become increasingly relevant in the pharmaceutical industry. To continue their exploration, more efficient synthetic methods are needed. Here, we report the application of sulfone iminium fluoride (SIF) reagents to the synthesis of P(V)–F bonds. The SIF reagents promote the deoxyfluorination of phosphinic acids in just 60 s with excellent yields and scope. The same P(V)–F products
磷-
氟键在制药行业中变得越来越重要。为了继续他们的探索,需要更有效的合成方法。在这里,我们报告了
氟化
亚胺(SIF)试剂在 P(V)-F 键合成中的应用。 SIF 试剂可在短短 60 秒内促进
次膦酸的脱氧
氟化,具有出色的产率和范围。相同的 P(V)–F 产品也可以使用 SIF 试剂从二级氧化膦合成。