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Advances in Iodine(III)-Mediated Halogenations: A Versatile Tool to Explore New Reactivities and Selectivities

机译:碘(III)介导的卤代反应的进展:探索新反应性和选择性的多功能工具

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摘要

Within the repertoire of organic chemical transformations, the halogenation of substrates is among the most versatile, reliable, and broadly applicable reactions. Although a multitude of different methods are known today, there is still a huge demand for novel and, in particular, catalytic halogenation methods that exhibit new reactivities and selectivities. The class of hypervalent iodanes meets exactly these needs and thus offers a great opportunity to fuel this highly desirable direction within the field of halogenation chemistry. This Concept gives a short overview of recent examples focusing on selective and/or mechanistically unusual halogenations.
机译:在有机化学转化过程中,底物的卤化反应是最通用,最可靠和广泛适用的反应之一。尽管当今已知许多不同的方法,但是仍然对显示出新的反应性和选择性的新颖的,尤其是催化卤化方法有巨大的需求。一类高价碘正好满足了这些需求,因此在卤化化学领域中提供了一个极好的机会来推动这一高度希望的方向。该概念简要概述了最近的例子,这些例子集中在选择性和/或机械上不常见的卤化上。

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