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
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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