通过S-F键的卤原子转移（XAT）裂解实现未活化烯烃和炔烃的氢磺酰化反应
Hydrosulfonylation of Unactivated Alkenes and Alkynes by Halogen-Atom Transfer (XAT) Cleavage of S-F Bond.
作者信息
Wu Xing, Gao Bing
机构信息
State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.
出版信息
Org Lett. 2023 Dec 8;25(48):8722-8726. doi: 10.1021/acs.orglett.3c03628. Epub 2023 Nov 29.
PMID:38019153
Abstract
A photochemical halogen-atom transfer (XAT) method for generating sulfonyl radicals from aryl sulfonyl fluorides has been developed. It allows the hydrosulfonylation of unactivated alkenes, which was challenging to achieve through our previous single-electron transfer route. This reaction has excellent functional group tolerance and substrate scope under mild conditions.
摘要
一种从芳基磺酰氟生成磺酰基自由基的光化学卤素原子转移（XAT）方法已被开发出来。它实现了未活化烯烃的氢磺酰化反应，而通过我们之前的单电子转移途径实现这一反应具有挑战性。该反应在温和条件下具有出色的官能团耐受性和底物范围。
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