A one-pot telescopic synthesis of benzo[b]carbazoles and exploration of their liquid crystalline properties

被引：1

作者：

Malik, Nirmal ^{[1
]}

De, Ritobrata ^{[1
]}

Pal, Santanu Kumar ^{[1
]}

Ramasastry, S. S. V. ^{[1
]}

机构：

[1] Indian Inst Sci Educ & Res IISER Mohali, Dept Chem Sci, Sect 81, Sas Nagar 140306, Punjab, India

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 36期

关键词：

BIOLOGICAL EVALUATION; ACID; CYCLIZATION;

D O I：

10.1039/d4cc00721b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We describe a diversity-oriented one-pot telescopic synthesis of various benzo[b]carbazoles with the naphthannulation of indoles as the key step, enabled by an intramolecular furan-olefin Diels-Alder reaction. This strategy is general and efficient across a wide range of substrates. We applied this method to synthesize and characterize the first benzo[b]carbazole-based liquid crystalline materials, where the unique molecular design led to the formation of a rare nematic phase at room temperature.

引用

页码：4797 / 4800

页数：4

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