Chiral Peropyrene by Selective Dimerization of Phenalenyl

IF 4.9 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2024-10-15 DOI:10.1021/acs.orglett.4c03235

Li Sun, Jianwei Liang, Zheng Zhou, Yong Yang

引用次数: 0

Abstract

Two aryl substituted phenalenyl derivatives were synthesized, providing an opportunity to study the steric effects on selectivity of phenalenyl dimerization. Owing to σ-dimerization serving as the decisive step in phenalenyl–peropyrene transformation, a chiral peropyrene compound was generated by dimerization of triarylphenalenyl, while tetraarylphenalenyl did not afford any dimerized product. The structure and properties of chiral peropyrene were elaborated. Our study showcases that phenalenyl dimerization could function as a useful tool to synthesize fascinating π-conjugated hydrocarbons.

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通过苯戊烯基的选择性二聚化反应制备手性过芘

我们合成了两种芳基取代的苯亚甲基衍生物，为研究苯亚甲基二聚化选择性的立体效应提供了机会。由于σ二聚化是苯丙烯基-高芘转化的决定性步骤，因此通过三芳基苯丙烯基的二聚化生成了手性高芘化合物，而四芳基苯丙烯基没有生成任何二聚化产物。我们详细阐述了手性高芘的结构和性质。我们的研究表明，苯亚甲基二聚反应可作为合成迷人的π-共轭烃的有用工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.