A photocatalytic method for the generation of the 1,1,1,3,3,3-hexafluoroisopropyl radical†

IF 4.6 1区 化学 Q1 CHEMISTRY, ORGANIC Organic Chemistry Frontiers Pub Date : 2024-07-03 DOI:10.1039/D4QO01023J
Sergey S. Lunkov, Vladislav S. Kostromitin, Artem A. Zemtsov, Vitalij V. Levin and Alexander D. Dilman
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Abstract

A reagent for the introduction of the 1,1,1,3,3,3-hexafluoroisopropyl group is described. The reagent was obtained on a multi-gram scale in one step from readily available hexafluoroisopropyl alcohol and pentafluoropyridine. Under photoredox conditions, the reagent undergoes facile cleavage of the C–O bond to generate the fluorinated alkyl radical, which can effectively add at C,C double bonds in a variety of atom and group transfer processes.

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生成 1,1,1,3,3,3- 六氟异丙基自由基的光催化方法
本文描述了一种引入 1,1,1,3,3,3- 六氟异丙基的试剂。该试剂是利用现成的六氟异丙醇和五氟吡啶一步制得的。在光氧化条件下,该试剂可轻易地裂解 C-O 键,生成氟化烷基自由基,从而在各种原子和基团转移过程中有效地加入 C、C 双键。
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来源期刊
Organic Chemistry Frontiers
Organic Chemistry Frontiers CHEMISTRY, ORGANIC-
CiteScore
7.90
自引率
11.10%
发文量
686
审稿时长
1 months
期刊介绍: Organic Chemistry Frontiers is an esteemed journal that publishes high-quality research across the field of organic chemistry. It places a significant emphasis on studies that contribute substantially to the field by introducing new or significantly improved protocols and methodologies. The journal covers a wide array of topics which include, but are not limited to, organic synthesis, the development of synthetic methodologies, catalysis, natural products, functional organic materials, supramolecular and macromolecular chemistry, as well as physical and computational organic chemistry.
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