钯催化湾二碘化烯与邻氯芳香族羧酸的环化反应以获得多环芳香族化合物

IF 3.3 2区化学 Q1 CHEMISTRY, ORGANIC Journal of Organic Chemistry Pub Date : 2024-10-13 DOI:10.1021/acs.joc.4c01785

Song Li, Cheng-Rong Cui, Na Huang, Bi-Qin Wang, Chun Feng, Yingbo Shi, Shi-Kai Xiang

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引用次数: 0

摘要

建立了一种钯催化的垸基二碘化烷与邻氯芳香族羧酸的环化反应。这种方法可以合成多种多环芳烃化合物，尤其是在盘状液晶材料中经常出现的多烷氧基取代的多环芳烃化合物。研究表明，产物 2,3,8,9,12,13-hexakis(hexyloxy)-5-azadibenzo[fg,op]tetracene 具有良好的室温液晶特性。

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Palladium-Catalyzed Annulation Reaction of Bay-Diiodinated Arenes with o-Chloroaromatic Carboxylic Acids to Access Polycyclic Aromatic Compounds

A palladium-catalyzed annulation reaction of bay-diiodinated arenes with o-chloroaromatic carboxylic acids was established. This approach enables the synthesis of a variety of polycyclic aromatic compounds, especially polyalkoxy-substituted polycyclic aromatic compounds, frequently found in discotic liquid-crystalline materials. The investigations indicate that the product 2,3,8,9,12,13-hexakis(hexyloxy)-5-azadibenzo[fg,op]tetracene demonstrates favorable room-temperature liquid-crystalline properties.

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来源期刊

Journal of Organic Chemistry 化学-有机化学

CiteScore

6.20

自引率

11.10%

发文量

1467

审稿时长

2 months

期刊介绍： Journal of Organic Chemistry welcomes original contributions of fundamental research in all branches of the theory and practice of organic chemistry. In selecting manuscripts for publication, the editors place emphasis on the quality and novelty of the work, as well as the breadth of interest to the organic chemistry community.