beta]-amino fluoride substitution mediated by La[N(SiMe3)2]3 has been developed. The reaction proceeds via a reactive aziridinium ion intermediate, which readily reacts with various nucleophiles. This allows the use of fluorine as a modular functionality and further expands the role of aziridinium ions in organic synthesis.
                                    已经开发了由La [N(SiMe 3)2 ] 3介导的瞬时的小β-
氨基
氟化物取代的温和且独特的方法。该反应通过反应性
叠氮鎓离子中间体进行,该中间体容易与各种亲核试剂反应。这允许将
氟用作模块功能,并进一步扩展了
叠氮鎓离子在有机合成中的作用。