Visible-light-mediated selenylation/cyclization reactions of diselenide with acrylimide derivatives: synthesis of selenosubstituted pyrrolidine-2,5-diones

Herein, we describe a visible-light-mediated selenylation/cyclization reaction of selenium radicals generated from diselenides as radical sources with acrylimide derivatives, which provides a mild and effective method for the synthesis of symmetrical selenosubstituted pyrrolidine-2,5-diones. The des...

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Bibliographic Details
Published in:New journal of chemistry 2023-11, Vol.47 (43), p.295-299
Main Authors: Han, Jia-Hui, Tian, Shi-Yin, Rao, Weidong, Shen, Shu-Su, Sheng, Daopeng, Wang, Shun-Yi
Format: Article
Language:English
Subjects:
Additives
Chemical reactions
Selenides
Substrates
Synthesis
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Summary:Herein, we describe a visible-light-mediated selenylation/cyclization reaction of selenium radicals generated from diselenides as radical sources with acrylimide derivatives, which provides a mild and effective method for the synthesis of symmetrical selenosubstituted pyrrolidine-2,5-diones. The described catalytic strategy has the advantages of mild reaction conditions, being metal-free, requiring no additives, easy operation, and having a good substrate range. We report a visible-light-mediated selenylation/cyclization reaction of selenium radicals generated from diselenides as radical sources with acrylimide derivatives, providing an effective route for the synthesis of symmetrical selenosubstituted pyrrolidine-2,5-diones.
ISSN:1144-0546
1369-9261
DOI:10.1039/d3nj04015a