Iodine-promoted C-H sulfidation of electron-deficient fluorine-containing arenes with thiols or diselenides leading to unsymmetrical introduction of sulfide or selenide moieties onto tetrafluorobenzene
作者:Norio Sakai、Mio Ishii、Shouya Tsukahara、Yohei Ogiwara
DOI:10.1080/10426507.2022.2062757
日期:2022.11.2
electron-deficient fluorine-containing aromatic compounds with benzenethiols. This method effectively enables the unsymmetrical bis-sulfidation of pentafluorobenzene. Also, this oxidizing system could be applied to the C-H selenation of fluorine-containing aromatic compounds bearing either alkyl or aryl sulfide moieties, which could plausibly lead to the introduction of two different chalcogen atoms on
摘要 本文描述了一种用
苯硫醇完成缺电子含
氟芳族化合物的
碘促进CH
硫化的方法。该方法有效地实现了
五氟苯的不对称双
硫化。此外,这种氧化系统可应用于带有烷基或芳基
硫醚部分的含
氟芳族化合物的 CH
硒化,这可能会导致在
四氟苯衍
生物上引入两种不同的
硫属元素原子。