A Green Synthesis of 3-Selanyl-Isoflavones via Lipase Mediated Selenylation/Cyclization of Enaminones
Autor: | Wenbo Kan, Yuming Piao, Wenning Song, Xiaoxuan Chen, Chunyu Wang, Zhi Wang, Lei Wang |
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Jazyk: | angličtina |
Rok vydání: | 2024 |
Předmět: | |
Zdroj: | Catalysts, Vol 14, Iss 7, p 413 (2024) |
Druh dokumentu: | article |
ISSN: | 14070413 2073-4344 |
DOI: | 10.3390/catal14070413 |
Popis: | Herein, a green biocatalytic approach using lipase as a catalyst has been developed for the synthesis of 3-selanyl-isoflavones through the selenylation/cyclization of 2-hydroxyphenyl enaminones and diphenyl di-selenide under mild conditions. The environmentally friendly method reached high yields of 87–95% in a short time at 30 °C, with 17 examples of 3-selanyl-isoflavones successfully prepared. Furthermore, we have investigated the possible mechanisms underlying this reaction. |
Databáze: | Directory of Open Access Journals |
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