Iodonium Salts as Benzyne Precursors,Chemistry - A European Journal

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Iodonium Salts as Benzyne Precursors
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2018-07-30 , DOI: 10.1002/chem.201802111
Akira Yoshimura _{1,

2} , Akio Saito ₃ , Viktor V. Zhdankin _{1,

2}

Affiliation

Reactions involving benzyne and aryne intermediates have found widespread application in organic synthesis. Various benzyne precursors and benzyne generating procedures are known. Recently, methods of benzyne generation from diaryliodonium salts and related hypervalent iodine compounds have received considerable attention. These methods are characterized by mild reaction conditions and applicability in a broad range of chemical transformations. The present minireview is focused on the preparation and reactivity of hypervalent iodine based benzyne precursors. Furthermore, recent developments in their synthetic application are discussed.

中文翻译：

碘盐用作苯并前体

已经发现涉及苯并炔和芳烃中间体的反应在有机合成中得到了广泛的应用。各种苯并炔前体和苯并炔生成方法是已知的。近来，由二芳基碘鎓盐和相关的高价碘化合物生成苯并炔的方法已受到相当大的关注。这些方法的特点是反应条件温和，并在广泛的化学转化中具有适用性。本篇综述着重于基于碘的高价苯炔前体的制备和反应性。此外，讨论了其合成应用中的最新进展。

更新日期：2018-07-30

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