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DOI: 10.1055/s-0042-1751433
Visible-Light-Driven Iodine-Catalyzed Synthesis of Unsymmetrical Disulfides via Oxidative Coupling
Autor*innen
We are thankful for the financial support from the National Natural Science Foundation of China (nos. 22067018, 22061038) and the Key Talent Projects of Gansu Province (2019-39).

Abstract
Herein, a facile and environmentally friendly oxidative coupling reaction to obtain unsymmetrical disulfide compounds, without using metal or organic dyes as photocatalyst and only using a catalytic amount of iodine, was developed. Oxygen is used as oxidant in the reaction and the substrate scope is wide. A gram-scale synthesis also highlights the synthetic practicality of this photochemical strategy. Moreover, our mechanistic studies support the formation of disulfide products through free-radical coupling.
Supporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/s-0042-1751433.
- Supporting Information (PDF) (opens in new window)
Publikationsverlauf
Eingereicht: 29. Dezember 2022
Angenommen nach Revision: 22. Februar 2023
Artikel online veröffentlicht:
27. März 2023
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