(2S)-2-(二氟(甲氧基)甲基)吡咯烷-1-亚磺酰氟作为与芳基和烷基磺酰氯进行 Cl/F 交换反应的新试剂

IF 1.7 4区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Fluorine Chemistry Pub Date : 2024-05-01 DOI:10.1016/j.jfluchem.2024.110293

Sergiy V. Zasukha , Alexander B. Rozhenko , Yuriy G. Shermolovich

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引用次数: 0

摘要

(2S)-2-(二氟(甲氧基)甲基)吡咯烷-1-亚磺酰氟与芳基、杂基和烷基磺酰氯的反应为磺酰氟的合成提供了一条便捷的途径。DFT 计算预测了交换反应的负反应能值。磺酰氟的 S-F 键能高于亚磺酰氟。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

(2S)-2-(Difluoro(methoxy)methyl)pyrrolidine-1-sulfinyl fluoride as a new reagent in the Cl/F exchange reactions with aryl and alkyl sulfonyl chlorides

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(2S)-2-(Difluoro(methoxy)methyl)pyrrolidine-1-sulfinyl fluoride as a new reagent in the Cl/F exchange reactions with aryl and alkyl sulfonyl chlorides

The reaction of (2S)-2-(difluoro(methoxy)methyl)pyrrolidine-1-sulfinyl fluoride with aryl, heteryl and alkyl sulfonyl chlorides provides a convenient synthetic route to sulfonyl fluorides. DFT calculations predict negative reaction energy values for the exchange reaction. The S-F bond energy is higher in the sulfonyl fluorides than that in sulfinyl fluorides.

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来源期刊

Journal of Fluorine Chemistry 化学-无机化学与核化学

CiteScore

3.80

自引率

10.50%

发文量

审稿时长

33 days

期刊介绍： The Journal of Fluorine Chemistry contains reviews, original papers and short communications. The journal covers all aspects of pure and applied research on the chemistry as well as on the applications of fluorine, and of compounds or materials where fluorine exercises significant effects. This can include all chemistry research areas (inorganic, organic, organometallic, macromolecular and physical chemistry) but also includes papers on biological/biochemical related aspects of Fluorine chemistry as well as medicinal, agrochemical and pharmacological research. The Journal of Fluorine Chemistry also publishes environmental and industrial papers dealing with aspects of Fluorine chemistry on energy and material sciences. Preparative and physico-chemical investigations as well as theoretical, structural and mechanistic aspects are covered. The Journal, however, does not accept work of purely routine nature. For reviews and special issues on particular topics of fluorine chemistry or from selected symposia, please contact the Regional Editors for further details.