2 -苯基- 1H -吲哚与苯的Diels - Alder氧化反应构建二苯并[a，c]咔唑

IF 2.5 3区化学 Q2 CHEMISTRY, ORGANIC

European Journal of Organic Chemistry Pub Date : 2025-02-17 DOI:10.1002/ejoc.202401241

Xinlu Xu , Yanqiao Wang , Weijie Xu , Qi Wei , Xin Ruan , Xiaofeng Zhang , Prof. Qiufeng Huang

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引用次数: 0

摘要

本文报道了2 -苯基- 1H -吲哚与苯的氧化[4+2]Diels−Alder环加成法合成二苯并[a，c]咔唑的方法。该方案的特点是使用了现成的原料，以分子氧为氧化剂，无过渡金属催化剂，制备π -延伸二苯并[a，c]咔唑的方法简便。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Construction of Dibenzo[a,c]Carbazoles through Oxidative Diels‐Alder Reaction of 2‐Phenyl‐1H‐Indoles and Benzynes

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Construction of Dibenzo[a,c]Carbazoles through Oxidative Diels‐Alder Reaction of 2‐Phenyl‐1H‐Indoles and Benzynes

We present here a convenient synthesis of the dibenzo[a,c]carbazoles via oxidative [4+2] Diels‐Alder cycloaddition of 2‐phenyl‐1H‐indoles with benzynes. The features of this protocol include the use of readily available raw materials, molecular oxygen as the oxidant, it being free of transition‐metal‐catalyst, and convenient method for the preparation of π‐extended dibenzo[a,c]carbazoles.

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来源期刊

European Journal of Organic Chemistry 化学-有机化学

CiteScore

5.40

自引率

3.60%

发文量

752

审稿时长

1 months

期刊介绍： The European Journal of Organic Chemistry (2019 ISI Impact Factor 2.889) publishes Full Papers, Communications, and Minireviews from the entire spectrum of synthetic organic, bioorganic and physical-organic chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. The following journals have been merged to form two leading journals, the European Journal of Organic Chemistry and the European Journal of Inorganic Chemistry: Liebigs Annalen Bulletin des Sociétés Chimiques Belges Bulletin de la Société Chimique de France Gazzetta Chimica Italiana Recueil des Travaux Chimiques des Pays-Bas Anales de Química Chimika Chronika Revista Portuguesa de Química ACH—Models in Chemistry Polish Journal of Chemistry.