The chemistry of hypervalent iodine reagents has emerged as an astonishing field in synthetic organic chemistry owing to its easy availability and benign environmental features. Hypervalent iodine reagents are mostly employed as alternatives in various metal-catalyzed reactions since they show similar reactivity to the transition metals, are less toxic, and less expensive. These reagents are often used as oxidants as well as electrophilic reagents in a number of organic transformations, such as oxidative functionalization, alpha C-H bond functionalization of carbonyl compounds, rearrangements, and cyclization reactions. Furthermore, the application of iodine(III) and iodine(V) reagents in various oxidative rearrangement processes generating a diverse array of molecules have been well explored. In this mini-review, the recent developments in the area of oxidative rearrangements, using hypervalent iodine reagents, have been covered.

高价碘试剂的化学性质因其易于获得和良好的环境特性而成为合成有机化学领域的一个令人惊讶的领域。高价碘试剂在各种金属催化的反应中通常被用作替代品，因为它们与过渡金属显示出相似的反应性，毒性更小且价格更低。这些试剂通常在许多有机转化中用作氧化剂和亲电试剂，例如氧化官能化，羰基化合物的αCH键官能化，重排和环化反应。此外，已经很好地研究了碘（III）和碘（V）试剂在产生多种分子阵列的各种氧化重排过程中的应用。在此迷你评论中，