二芳基宝石二氯化物与二氟磺胺四甲基铵盐的二氟胺化

IF 1.7 4区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Fluorine Chemistry Pub Date : 2025-04-01 DOI:10.1016/j.jfluchem.2025.110428

Sheng Wang , Zhou Yu , Wenbo Chen , Yaming Wu , Chun-Hui Xing , Long Lu

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引用次数: 0

摘要

开发了一种高效、温和的二氯二芳基宝石二氟胺化方法。这种转化是用三氯化铁作为刘易斯酸和二氟磺胺四甲基铵盐作为二氟胺化试剂实现的。该方法表现出适度的官能团耐受性，突出了其引入二氟氨基的通用性。CCl键在产品中的保留为后续改性提供了潜在的可能性。

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Difluoroamination of diaryl gem-dichlorides with difluorosulfamate tetramethylammonium salts

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Difluoroamination of diaryl gem-dichlorides with difluorosulfamate tetramethylammonium salts

An efficient and mild approach was developed for the difluoroamination of diaryl gem‑dichlorides. This transformation was achieved using the ferric chloride as a Lewis acid and difluorosulfamate tetramethylammonium salt as the difluoroamination reagent. The method exhibited moderate functional group tolerance, highlighting its versatility for introducing difluoroamino groups. And the retention of the CCl bond in the product offers the potential possibilities for subsequent modifications.

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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.