saturated nitrogen heterocycles-the synthetically more challenging variants of their aromatic relatives-can expedite the synthesis of biologically relevant molecules. Starting from a benzylic alcohol tethered to an unactivated alkene, an iron-catalyzed tandem alcohol substitution and hydroamination provides access to tetrahydroisoquinolines in a single synthetic step. Using a mild iron-based catalyst
饱和氮杂环的快速组装-芳香族近亲的合成更具挑战性-可以加快
生物学相关分子的合成。从拴系到未活化烯烃的
苯甲醇开始,
铁催化的串联醇取代和加
氢胺化可在单个合成步骤中获得
四氢异喹啉。使用软
铁基催化剂,这些操作的结合形成两个碳-氮键,并提供了独特的环化策略来访问该有价值的核。