Synthesis of Aryl Thiocyanates and Aryl Selenocyanates via Visible‐Light Activation of Arylazo Sulfones

Advanced Synthesis and Catalysis - 2023
Yu Gao1, Sara Sparascio2,3,4, Lorenzo Di Terlizzi2, Massimo Serra3, Guanglu Yue1, Yaru Lu1, Maurizio Fagnoni2, Xia Zhao1, Stefano Protti2
1College of Chemistry, Tianjin Normal University, Tianjin, 300387, People's Republic of China
2PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, Pavia, 27100, Italy
3Department of Drug Sciences, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
4Department of Chemistry, University of Parma, Life Sciences and Environmental Sustainability, Parco Area delle Scienze 17/A, Parma, 43124, Italy

Tóm tắt

AbstractTwo visible‐light mediated protocols (based on a copper photoredox catalyzed and on a photochemical reaction, respectively) for the preparation of aryl thiocyanates and aryl selenocyanates from arylazo sulfones are presented herein, by exploiting the peculiar photoreactivity and redox activity of such substrates. The developed reactions take place in good to satisfactory yields and with a large scope.magnified image

Tài liệu tham khảo

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Advanced Synthesis and Catalysis

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