A series of 2-(perfluoroalkylthio)benzothiazolium (BT-SR_F) salts have been synthesized that serve as convenient sources of hitherto underexplored perfluoroalkylthiolate anions. An investigation of their reactivity in a deoxygenative nucleophilic substitution reaction led to the development of an unprecedented process that provides pentafluoroethyl and heptafluoropropyl thioethers directly from readily available alcohols.

中文翻译：

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苯并噻唑盐用作醇的脱氧全氟烷基硫醇化试剂

已经合成了一系列2-（全氟烷基硫代）苯并噻唑鎓盐（BT-SR _F），它们是迄今未充分研究的全氟烷基硫代硫酸根阴离子的方便来源。对它们在脱氧亲核取代反应中的反应性的研究导致了前所未有的方法的发展，该方法可从容易获得的醇中直接提供五氟乙基和七氟丙基硫醚。