B(C6F5)3-Catalyzed [4+2] Cyclization Strategy: Synthesis and Photophysical Properties of 5H-Naphtho[2,3-c]carbazole-8,13-dione Derivatives

被引：10

作者：

Xu, Hong ^{[1
,2
,3
]}

Wang, Bei ^{[1
,2
,3
]}

Li, Fu-Yu ^{[1
,2
,3
]}

Wang, Ji-Yu ^{[1
,2
]}

机构：

[1] Xihua Univ, Dept Chem, Chengdu 610039, Peoples R China

[2] Chengdu Inst Organ Chem, Chinese Acad Sci, Asymmetr Synth & Chiraltechnol Key Lab Sichuan Pro, Chengdu 610041, Peoples R China

[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 88卷 / 05期

关键词：

DIELS-ALDER REACTION; DIASTEREOSELECTIVE SYNTHESIS; CARBAZOLE ALKALOIDS; ORGANIC-SYNTHESIS; C-C; INDOLE; CONSTRUCTION; INHIBITORS; ANNULATION; REACTIVITY;

D O I：

10.1021/acs.joc.2c02064

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In this paper, a series of novel carbazolequinones were efficiently obtained by a B(C6F5)3-catalyzed [4 + 2] cyclization reaction. This protocol not only had a simple operation, broad substrate range, and high atomic economy, but also had a low catalyst loading and avoided using metal catalysts. In addition, we constructed diverse new carbazole-fused compounds under different reduction conditions. The results of photophysical characterization showed that the structure of carbazole-fused derivatives had a significant impact on the fluorescence properties.

引用

页码：2703 / 2713

页数：11

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