strategy was developed for the direct conversion of azoles into various heterocyclic frameworks containing fluoroalkyl-substituted quaternary centers through dearomative one-carbon insertion using fluoroalkyl N-triftosylhydrazones. The method is scalable, tolerates diverse functional groups, and is amenable to the synthesis of medicinally relevant molecules.
开发了一种通用的骨架环扩展策略,用于通过使用氟烷基N-
三甲苯基腙进行脱芳香一碳插入,将唑类直接转化为各种含有氟烷基取代的季中心的杂环骨架。该方法具有可扩展性,可耐受不同的官能团,并且适合医学相关分子的合成。