Acid-catalyzed synthesis of pyrazolo[4,3-c]quinolines from (1H-pyrazol-5-yl)anilines and ethers via the cleavage of C-O bond

文献类型： 外文期刊

第一作者： Mu, Yangxiu

作者： Mu, Yangxiu;Jiang, Rui;Hong, Yu;Hou, Jing;Yang, Zhixiang;Tang, Dong

作者机构：

关键词： Pyrazolo[4; 3-c]quinoline; (1H-pyrazol-5-yl)anilines; Ethers; Cross-dehydrogenative coupling reactions; sp3 C-H activation

期刊名称：TETRAHEDRON （ 影响因子：2.388； 五年影响因子：2.134 ）

ISSN： 0040-4020

年卷期： 2022 年 125 卷

页码：

收录情况： SCI

摘要： Acid-promoted the cyclization reaction for the synthesis of pyrazolo[4,3-c]quinolines from (1H-pyrazol-5-yl)anilines and ethers via the cleavage of C-O bond has been developed. This method exhibits the advantages of good functional group tolerance, simple reaction conditions and without addition of metal catalyst, providing novel products in moderate to good yields, which has potential applications in the organic, pharmaceutical chemistry.(c) 2022 Elsevier Ltd. All rights reserved.

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