Front Cover: Aryl Fluoroalkyl Sulfoxides: Optical Stability and pKa Measurement (Eur. J. Org. Chem. 36/2021),European Journal of Organic Chemistry

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Front Cover: Aryl Fluoroalkyl Sulfoxides: Optical Stability and pKa Measurement (Eur. J. Org. Chem. 36/2021)
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2021-09-16 , DOI: 10.1002/ejoc.202100935
Amélia Messara ₁ , Nicolas Vanthuyne ₂ , Patrick Diter ₃ , Mourad Elhabiri ₁ , Armen Panossian ₁ , Gilles Hanquet ₁ , Emmanuel Magnier ₃ , Frédéric R. Leroux ₁

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The Front Cover shows the introduction of fluorinated groups into molecules, which gives them interesting and sometimes unexpected physicochemical properties and reactivity. In this study, the configurational stability of fluoroalkyl sulfoxides (shown on the flyer) was investigated and the pKa value of the -CHF₂ group was determined, which is very important for medicinal and agrochemical research. The picture is reminiscent of “Kinder Surpise”® where the sulfoxide appears as an exciting molecular toy and the surprises are the physical data determined because nothing was known before about this type of compounds (copyright of the illustration by J.-F. Nierengarten). More information can be found in the Full Paper by G. Hanquet, E. Magnier, F. R. Leroux et al.

中文翻译：

封面：芳基氟代烷基亚砜：光学稳定性和 pKa 测量（Eur. J. Org. Chem. 36/2021）

封面展示了将氟化基团引入分子中，这赋予了它们有趣且有时出乎意料的物理化学性质和反应性。在本研究中，研究了氟代烷基亚砜（如传单所示）的构型稳定性，并确定了 -CHF ₂基团的 pKa 值，这对医药和农业化学研究非常重要。图片让人想起“Kinder Surpise”®，其中亚砜作为一种令人兴奋的分子玩具出现，令人惊讶的是确定的物理数据，因为之前对此类化合物一无所知（J.-F. Nierengarten 插图版权） . 更多信息可以在 G. Hanquet、E. Magnier、FR Leroux 等人的全文中找到。

更新日期：2021-09-27

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