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High-yield and sustainable synthesis of quinoidal compounds assisted by keto–enol tautomerism

The classical synthesis of quinoids, which involves Takahashi coupling and subsequent oxidation, often gives only low to medium yields. Herein, we disclose the keto–enol-tautomerism-assisted spontaneous air oxidation of the coupling products to quinoids. This allows for the synthesis of various inda...

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Detalles Bibliográficos
Autores principales: Wang, Cheng, Du, Tian, Deng, Yunfeng, Yao, Jiarong, Li, Riqing, Zhao, Xuxia, Jiang, Yu, Wei, Haipeng, Dang, Yanfeng, Li, Rongjin, Geng, Yanhou
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8278874/
https://www.ncbi.nlm.nih.gov/pubmed/34349908
http://dx.doi.org/10.1039/d1sc01685g