基于氢原子转移策略的铜催化N-氟代磺酰胺C(sp3)—H键官能团化研究进展
收稿日期: 2026-02-28
修回日期: 2026-05-01
网络出版日期: 2026-06-04
基金资助
国家自然科学基金(22001108)
国家自然科学基金(22271245)
江西省科技计划(20243BCE51084)
江西省科技计划(20242BAB25126)
山东省泰山学者建设(tsqn202408199)
及河南师范大学化学与化学工程学院开放研究基金(2021ZD01)
Recent Advances in Copper-Catalyzed C(sp3)—H Bond Functionalization of N-Fluorosulfonamides via Hydrogen Atom Transfer
Received date: 2026-02-28
Revised date: 2026-05-01
Online published: 2026-06-04
Supported by
National Natural Science Foundation of China(22001108)
National Natural Science Foundation of China(22271245)
Science and Technology Project of Jiangxi Province(20243BCE51084)
Science and Technology Project of Jiangxi Province(20242BAB25126)
Taishan Scholars Construction Projects of Shandong Province(tsqn202408199)
Open Research Fund of School of Chemistry and Chemical Engineering, Henan Normal University(2021ZD01)
Copyright
张文钰 , 刘星雨 , 薛琦 , 李杨 , 汪苇杭 , 李金恒 . 基于氢原子转移策略的铜催化N-氟代磺酰胺C(sp3)—H键官能团化研究进展[J]. 有机化学, 2026 , 46(7) : 2529 -2543 . DOI: 10.6023/cjoc202602023
The selective functionalization of C—H bonds is one of the core research areas in modern synthetic chemistry. Among these, C(sp3)—H bonds are characterized by high bond dissociation energy and weak acidity, and they are widely present in diverse molecular structures with highly similar chemical environments. Therefore, achieving precise control over their site selectivity remains a significant challenge. The hydrogen atom transfer strategy offers new possibilities for the direct transformation of unactivated C(sp3)—H bonds. In recent years, copper-catalyzed C(sp3)—H bond functionalization reactions using N-fluorinated sulfonamides based on the hydrogen atom transfer strategy have developed rapidly. The research progress in this field is reviewed with focus on reaction mechanisms and substrate scope, and an outlook on future development direc- tions and application prospects is provided.
Key words: hydrogen atom transfer; copper catalysis; N-fluorosulfonamide; C—H bond
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