One-Pot Synthesis of Tridentate Bicyclocalixarene Cage Molecules.

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC Organic Letters Pub Date : 2025-02-28 Epub Date: 2025-02-18 DOI:10.1021/acs.orglett.5c00037

Na Lin, Ruize Xie, Haoqing Jia, Yin Chen

引用次数: 0

Abstract

Efficient one-pot synthesis of tridentate bicyclocalixarenes was developed by condensing phloroglucinol with dechlorinated pyrimidine or triazine with a yield up to 58%. These cage-like molecules adopt a symmetric three-blade propeller structure with different terminal function groups and arm spans ranging from 7.5 to 15.8 Å. Due to the 1,3-alternate configuration of intermediate heterocalixarenes, the cage molecules can be prepared only with benzene rings as the upper and lower caps. They will be an ideal scaffold for the preparation of ultrathin two-dimensional materials.

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一锅法合成三齿双环芳烃笼状分子。

采用间苯三酚与脱氯嘧啶或三嗪缩合一锅法合成了三齿双环芳烃，收率高达58%。这些笼状分子采用对称的三叶螺旋桨结构，末端官能团不同，臂展在7.5 ~ 15.8 Å之间。由于中间杂杯芳烃的1,3-交替构型，笼型分子只能以苯环作为上下帽。它们将是制备超薄二维材料的理想支架。

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.