福州大学叶克印团队报道了N-亚砜基胺电化学转化为磺酰亚胺酰氟。相关研究成果于2024年12月26日发表于国际顶尖学术期刊《中国化学》。

新型连接体的发明是硫（VI）氟化物交换反应（SuFEx）领域的一项长期任务。与最常研究的磺酰氟相比，其单氮杂异构体，即磺酰亚胺基氟化物的合成可及性仍然有限。

该文中，研究人员报告了一种电化学碳氟化反应，将现成的N-亚磺酰胺转化为，各种芳基和烷基磺酰亚胺基氟化物。该转化的特点是原料易于获得，反应条件温和，并且不需要金属催化剂和化学氧化剂。

附：英文原文

Title: Electrochemical Conversion of N-Sulfinylamines to Sulfonimidoyl Fluorides

Author: Fang-Ling Gao, Xinglei He, Bin Zhao, Yuqi Lin, Ke-Yin Ye

Issue&Volume: 2024-12-26

Abstract: The invention of novel linkers is a long-lasting task in the area of the sulfur(VI) fluoride exchange reaction (SuFEx). Compared with the most frequently investigated sulfonyl fluorides, synthetic accessibility toward its mono-aza isostere, i.e., sulfonimidoyl fluorides is still limited. Herein, we report an electrochemical carbonfluorination of the readily available N-sulfinylamines to access various aryl and alkyl sulfonimidoyl fluorides. The transformation is characterized by the ready availability of starting materials, mild reaction conditions, and obviating metal catalysts and chemical oxidants.

DOI: 10.1002/cjoc.202401088

Source: https://onlinelibrary.wiley.com/doi/full/10.1002/cjoc.202401088