高价碘介导的分子内烯烃卤环化。

IF 2.2 4区化学 Q2 CHEMISTRY, ORGANIC

Beilstein Journal of Organic Chemistry Pub Date : 2024-11-28 eCollection Date: 2024-01-01 DOI:10.3762/bjoc.20.258

Charu Bansal, Oliver Ruggles, Albert C Rowett, Alastair J J Lennox

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引用次数: 0

摘要

高价碘（HVI）试剂的化学性质已引起越来越多的关注，以合成各种化学结构。HVI试剂的特点是作为氧化剂和亲电试剂具有不同的反应活性。此外，它们价格低廉，无毒，被认为是环保的。HVI试剂的一个重要应用是合成卤化环化合物，特别是分子内HVI介导的烯烃使用碳、氧、氮或硫亲核试剂的卤化。在这里，我们描述了文献中报道的例子，这些例子是由不同的卤素和内部亲核试剂组成的。

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Hypervalent iodine-mediated intramolecular alkene halocyclisation.

The chemistry of hypervalent iodine (HVI) reagents has gathered increased attention towards the synthesis of a wide range of chemical structures. HVI reagents are characterized by their diverse reactivity as oxidants and electrophilic reagents. In addition, they are inexpensive, non-toxic and considered to be environmentally friendly. An important application of HVI reagents is the synthesis of halogenated cyclic compounds, in particular, the intramolecular HVI-mediated halocyclisation of alkenes using carbon, oxygen, nitrogen or sulfur nucleophiles. Herein, we describe the examples reported in the literature, which are organised by the different halogens involved and the internal nucleophiles.

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来源期刊

Beilstein Journal of Organic Chemistry 化学-有机化学

CiteScore

4.90

自引率

3.70%

发文量

167

审稿时长

1.4 months

期刊介绍： The Beilstein Journal of Organic Chemistry is an international, peer-reviewed, Open Access journal. It provides a unique platform for rapid publication without any charges (free for author and reader) – Platinum Open Access. The content is freely accessible 365 days a year to any user worldwide. Articles are available online immediately upon publication and are publicly archived in all major repositories. In addition, it provides a platform for publishing thematic issues (theme-based collections of articles) on topical issues in organic chemistry. The journal publishes high quality research and reviews in all areas of organic chemistry, including organic synthesis, organic reactions, natural product chemistry, structural investigations, supramolecular chemistry and chemical biology.