bioactivity. Although the preparation of aryl and aliphatic fluorides have been extensively investigated, alkenyl fluoride synthesis remains to be under-developed due to challenges associated with stereoselectivity control. Herein, we report a practical method for stereospecific synthesis of terminal alkenyl fluorides, and especially their deuterated analogues using an Ag-catalyzed decarboxylative protonation/deuteration
氟化有机分子已在药物
化学中得到广泛应用,因为
氟的掺入通常会改善代谢稳定性、亲脂性和
生物活性。尽管芳基和脂肪族
氟化物的制备已被广泛研究,但由于与立体选择性控制相关的挑战,烯基
氟化物的合成仍有待开发。在此,我们报告了一种使用
银催化脱羧质子化/
氘化策略立体定向合成末端烯基
氟化物的实用方法,尤其是它们的
氘代类似物。广泛的底物范围、放大实验和产品衍生化证明了合成效用。DFT 计算将双分子
NMP 与 Ag 的配位识别为有利模式,阐明了机理途径,