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HYPERVALENT IODINE IN THE STRUCTURE OF N-HETEROCYCLES: SYNTHESIS, STRUCTURE, AND APPLICATION IN ORGANIC SYNTHESIS

Юлия А. Власенко, Мехман С. Юсубов, Александр Шафир, Павел С. Постников
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Abstract


The review is devoted to one of the most important trends in the chemistry of hypervalent iodine – synthesis, structure, and properties of heterocyclic and pseudoheterocyclic systems based on λ3- and λ5-iodanes. Among the variety of cyclic reagents based on hypervalent iodine, special attention has recently been paid to iodanes having close contact between I and N atoms. Within the framework of this review, the authors have analyzed the methods of synthesis, structural features of these reagents, and their synthetic applications. The review includes more than 100 literature sources, mainly covering publications from 1990 to 2020 and key research from earlier years.

Authors: Yulia А. Vlasenko, Mehman S. Yusubov, Alexandr Shafir*, Pavel S. Postnikov*


Keywords


hypervalent iodine; organoiodine compounds; pseudoheterocyclic compounds; oxidation; nitrogen–iodine bond

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