A base-mediated dearomatization [2 + 3] annulation of 2-nitrobenzofurans with 4-hydroxycoumarins: A simple and direct synthesis of dihydrofurobenzofuran-coumarins
| Autor: | Du, Si-Si, Zhou, Peng, Mei, Guang-Jian, Jia, Shi-Kun, Hua, Yuan-Zhao, Wang, Min-Can |
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| Zdroj: | In Tetrahedron 29 June 2023 140 |
| Databáze: | ScienceDirect |
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