近年来N-卤代试剂在芳烃卤化反应中的研究进展

Recent Research Progress of Aromatic Halogenations with N-X Reagents

芳烃化合物的直接卤代反应是有机反应中最基础也是应用最广的反应类型之一,而得到的芳烃卤化物在有机合成领域中也有着多样化的应用,比如芳烃卤化物能够参与到金属催化的偶联反应中从而合成一系列药物分子、天然产物、材料化合物以及有机半导体化合物等;同时芳烃卤化物也是有机金属试剂的重要前体;此外,芳烃的直接高效的卤代反应也是发现新型药物分子、调节药物分子性质的有效手段之一。因此,芳烃卤化物的合成也显得更加重要。本文主要综述了近年来利用N-卤代试剂对芳烃化合物进行卤化反应的研究进展。

Direct halogenation of aromatic compounds is one of the most fundamental and widely utilized reactions. The obtained aryl halides possess versatile applications in organic synthesis. For instance, they can participate in metal-catalyzed coupling reactions, leading to the synthesis of various molecules such as drugs, natural products, material compounds, and organic semiconductor compounds. Aromatic halogenated compounds also play an important role as precursors to organometallic reagents. In addition, direct and efficient halogenation of aromatics is one method to discover novel drug molecules and adjust their medicinal properties. Consequently, the synthesis of aromatic halogenated compounds has become of greater importance. This article primarily summarizes the recent advancements in the halogenation of aromatic compounds using N-halogenating reagents.