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- Title
A Green Synthesis of 3-Selanyl-Isoflavones via Lipase Mediated Selenylation/Cyclization of Enaminones.
- Authors
Kan, Wenbo; Piao, Yuming; Song, Wenning; Chen, Xiaoxuan; Wang, Chunyu; Wang, Zhi; Wang, Lei
- Abstract
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.
- Subjects
LIPASES; RING formation (Chemistry); DIPHENYL
- Publication
Catalysts (2073-4344), 2024, Vol 14, Issue 7, p413
- ISSN
2073-4344
- Publication type
Article
- DOI
10.3390/catal14070413